{"id":959,"date":"2024-11-19T21:04:58","date_gmt":"2024-11-19T21:04:58","guid":{"rendered":"https:\/\/lab.research.sickkids.ca\/ratjen\/?page_id=959"},"modified":"2026-04-16T17:04:08","modified_gmt":"2026-04-16T17:04:08","slug":"mbw-centre","status":"publish","type":"page","link":"https:\/\/lab.research.sickkids.ca\/ratjen\/mbw-centre\/","title":{"rendered":"MBW Centre"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0px;--awb-padding-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator custom fusion-section-separator-1\" style=\"--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;\"><div class=\"fusion-section-separator-svg\"><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:50px;--awb-padding-bottom:50px;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-one\"><h1 class=\"fusion-title-heading title-heading-center fusion-responsive-typography-calculated\" style=\"font-family:&quot;Lato&quot;;font-style:normal;font-weight:700;margin:0;--fontSize:64;line-height:var(--awb-typography1-line-height);\"><h1>MBW Centre<\/h1><\/h1><\/div><div class=\"fusion-separator\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:0px;margin-bottom:30px;width:100%;max-width:100px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color4);border-color:var(--awb-color4);border-top-width:2px;\"><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_2_5 2_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:0px;--awb-spacing-right-large:4.8%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:0px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:0px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element fusion-image-align-right fusion-no-small-visibility fusion-no-medium-visibility in-legacy-container\" style=\"text-align:right;--awb-aspect-ratio:3 \/ 2;--awb-object-position:59% 0%;--awb-mask-url: url(https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2024\/11\/circle-mask-1.png);--awb-max-width:550px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><div style=\"display:inline-block;width:550px;float:right;\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none has-mask has-aspect-ratio\" style=\"margin-left:25px;float:right;\"><img decoding=\"async\" width=\"967\" height=\"725\" alt=\"Photo of child doing MBW mask\" title=\"MBW\" src=\"https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2024\/11\/MBW-1.jpg\" data-orig-src=\"https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2024\/11\/MBW-1.jpg\" class=\"lazyload img-responsive wp-image-1083 img-with-aspect-ratio\" data-parent-fit=\"cover\" data-parent-container=\".fusion-image-element\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27967%27%20height%3D%27725%27%20viewBox%3D%270%200%20967%20725%27%3E%3Crect%20width%3D%27967%27%20height%3D%27725%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2024\/11\/MBW-1-200x150.jpg 200w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2024\/11\/MBW-1-400x300.jpg 400w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2024\/11\/MBW-1-600x450.jpg 600w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2024\/11\/MBW-1-800x600.jpg 800w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2024\/11\/MBW-1.jpg 967w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" \/><\/span><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p><span style=\"color: var(--awb-text-color);font-family: var(--awb-text-font-family);font-size: var(--awb-font-size);font-style: var(--awb-text-font-style);font-weight: var(--awb-text-font-weight);letter-spacing: var(--awb-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--awb-text-transform);background-color: var(--awb-bg-color)\">The Multiple Breath Washout (MBW) test has been shown to be an effective tool for monitoring progression of cystic fibrosis (CF) lung disease and evaluating the efficacy of new treatments. In order to standardize testing for clinical trials, our team has developed a standard protocol and qualification program. <\/span><\/p>\n<p><span style=\"color: var(--awb-text-color);font-family: var(--awb-text-font-family);font-size: var(--awb-font-size);font-style: var(--awb-text-font-style);font-weight: var(--awb-text-font-weight);letter-spacing: var(--awb-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--awb-text-transform);background-color: var(--awb-bg-color)\">As the North American (NA) National Resource Centre (NRC) &amp; Central Over-Reading Centre (CORC), we provide hands-on MBW training sessions, operator qualification and support for new operators. If you are interested in attending training or require quality control over-reading services for your clinical trial, please <a href=\"https:\/\/lab.research.sickkids.ca\/ratjen\/contact\/\" target=\"_blank\" rel=\"noopener\">contact<\/a> our team.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator triangle fusion-section-separator-2\" style=\"--awb-border-top:1px solid var(--awb-color2);--awb-spacer-height:1px;--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;--awb-icon-color:var(--awb-color1);\"><div class=\"fusion-section-separator-svg\"><div class=\"divider-candy-arrow top\" style=\"bottom:0px;border-bottom-color: var(--awb-color2);\"><\/div><div class=\"divider-candy top\" style=\"top:-21px;border-bottom:1px solid var(--awb-color2);border-left:1px solid var(--awb-color2);\"><\/div><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator triangle fusion-section-separator-3\" style=\"--awb-border-top:1px solid var(--awb-color2);--awb-spacer-height:1px;--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;--awb-icon-color:var(--awb-color1);\"><div class=\"fusion-section-separator-svg\"><div class=\"divider-candy-arrow top\" style=\"bottom:0px;border-bottom-color: var(--awb-color2);\"><\/div><div class=\"divider-candy top\" style=\"top:-21px;border-bottom:1px solid var(--awb-color2);border-left:1px solid var(--awb-color2);\"><\/div><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:50px;--awb-padding-bottom:50px;--awb-background-color:var(--awb-color2);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.56%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-margin-top:30px;\"><h2><span style=\"background-color: var(--awb-bg-color-hover);color: var(--h2_typography-color);font-family: var(--h2_typography-font-family);font-size: var(--h2_typography-font-size);font-style: var(--h2_typography-font-style,normal);font-weight: var(--h2_typography-font-weight);letter-spacing: var(--h2_typography-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--h2_typography-text-transform)\">MBW Training<\/span><\/h2>\n<\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:0px;margin-bottom:30px;width:100%;max-width:100px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color4);border-color:var(--awb-color4);border-top-width:2px;\"><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.56%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><p>Our team has developed an intensive MBW training and qualification process based on a device specific MBW N\u2082 Standard Operating Procedure to facilitate standardized data collection for multi-centre clinical trials. The training session is designed to facilitate making real-time decisions about test quality.<\/p>\n<p><i>The training components include:<\/i><\/p>\n<\/div><div class=\"fusion-text fusion-text-4\"><p><b> <span class=\"fusion-dropcap dropcap dropcap-boxed\" style=\"--awb-background:var(--awb-color8);\">1. <\/span><\/b><\/p>\n<p style=\"padding-left: 80px\"><b>Pre-Training \u2013 Online Learning: <\/b><br \/>\n<span style=\"background-color: var(--awb-bg-color-hover);color: var(--awb-text-color);font-family: var(--awb-text-font-family);font-size: var(--awb-font-size);font-style: var(--awb-text-font-style);letter-spacing: var(--awb-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--awb-text-transform)\">Prior to attending the one-day hands-on session participants are required to complete three online training modules and a pre-training quiz.<\/span><\/p>\n<p><span style=\"color: var(--awb-text-color);font-family: var(--awb-text-font-family);font-size: var(--awb-font-size);font-style: var(--awb-text-font-style);letter-spacing: var(--awb-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--awb-text-transform);background-color: var(--awb-bg-color-hover)\"><b><span class=\"fusion-dropcap dropcap dropcap-boxed\" style=\"--awb-background:var(--awb-color8);\">2.<\/span> <\/b><\/span><\/p>\n<p style=\"padding-left: 80px\"><b>One-day Hands-on Session: <\/b><br \/>\n<span style=\"background-color: var(--awb-bg-color-hover);color: var(--awb-text-color);font-family: var(--awb-text-font-family);font-size: var(--awb-font-size);font-style: var(--awb-text-font-style);letter-spacing: var(--awb-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--awb-text-transform)\">This session provides hands-on application and practical training to learn how to conduct quality MBW testing.<\/span><\/p>\n<p><span style=\"color: var(--awb-text-color);font-family: var(--awb-text-font-family);font-size: var(--awb-font-size);font-style: var(--awb-text-font-style);letter-spacing: var(--awb-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--awb-text-transform);background-color: var(--awb-bg-color-hover)\"><b><span class=\"fusion-dropcap dropcap dropcap-boxed\" style=\"--awb-background:var(--awb-color8);\">3.<\/span> <\/b><\/span><\/p>\n<p style=\"padding-left: 80px\"><b>Post-Training \u2013 Qualification Process: <\/b><br \/>\n<span style=\"background-color: var(--awb-bg-color-hover);color: var(--awb-text-color);font-family: var(--awb-text-font-family);font-size: var(--awb-font-size);font-style: var(--awb-text-font-style);letter-spacing: var(--awb-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--awb-text-transform)\">Participants are required to complete a final online post-training module and knowledge test. Upon successful test completion, participants are required to collect\/submit MBW qualification tests.<\/span><\/p>\n<\/div><div class=\"fusion-text fusion-text-5\" style=\"--awb-margin-top:15px;\"><p><span style=\"color: var(--awb-text-color);font-family: var(--awb-text-font-family);font-size: var(--awb-font-size);font-style: var(--awb-text-font-style);font-weight: var(--awb-text-font-weight);letter-spacing: var(--awb-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--awb-text-transform);background-color: var(--awb-bg-color-hover)\">Participants are required to complete a final online post-training module and knowledge test. Upon successful test completion, participants are required to collect\/submit MBW qualification tests.<\/span><\/p>\n<p>Trainees will independently review online training modules, attend an in-person training session in Toronto hosted by the NA CORC and successfully collect qualification tests to obtain operator qualification. While most of the training can be conducted remotely, sites must also have in-person access to their Exhalyzer<sup>\u00ae<\/sup> D MBW device.<\/p>\n<p>The training program is comprised of five components which should be performed in series and completed over several weeks. Further details for each component can be found in the registration link.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_4 1_4 fusion-flex-column fusion-flex-align-self-flex-start\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:7.68%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\" style=\"border:1px solid var(--awb-color7);\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/cvent.me\/89NxZA\" target=\"_blank\" aria-label=\"MBW Training Registration Image 2026\" rel=\"noopener noreferrer\"><img decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2026\/02\/MBW-Training-Registration-Image-2026.jpg\" data-orig-src=\"https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2026\/02\/MBW-Training-Registration-Image-2026-300x169.jpg\" alt class=\"lazyload img-responsive wp-image-1518\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271280%27%20height%3D%27720%27%20viewBox%3D%270%200%201280%20720%27%3E%3Crect%20width%3D%271280%27%20height%3D%27720%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2026\/02\/MBW-Training-Registration-Image-2026-200x113.jpg 200w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2026\/02\/MBW-Training-Registration-Image-2026-400x225.jpg 400w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2026\/02\/MBW-Training-Registration-Image-2026-600x338.jpg 600w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2026\/02\/MBW-Training-Registration-Image-2026-800x450.jpg 800w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2026\/02\/MBW-Training-Registration-Image-2026-1200x675.jpg 1200w, https:\/\/lab.research.sickkids.ca\/ratjen\/wp-content\/uploads\/sites\/39\/2026\/02\/MBW-Training-Registration-Image-2026.jpg 1280w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/a><\/span><\/div><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-span-yes fusion-button-default-type\" style=\"--button_text_transform:none;--button_font_size:17px;--button_typography-font-family:&quot;Lato&quot;;--button_typography-font-style:normal;--button_typography-font-weight:900;\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/cvent.me\/89NxZA\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Register for our training sessions<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-6\" style=\"--awb-margin-top:30px;\"><h2><span style=\"background-color: var(--awb-bg-color-hover);color: var(--h2_typography-color);font-family: var(--h2_typography-font-family);font-size: var(--h2_typography-font-size);font-style: var(--h2_typography-font-style,normal);font-weight: var(--h2_typography-font-weight);letter-spacing: var(--h2_typography-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--h2_typography-text-transform)\">MBW Resource Documents<\/span><\/h2>\n<\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:0px;margin-bottom:30px;width:100%;max-width:100px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color4);border-color:var(--awb-color4);border-top-width:2px;\"><\/div><\/div><div class=\"fusion-tabs fusion-tabs-1 classic vertical-tabs icon-position-left mobile-mode-toggle\" style=\"--icon-color:var(--awb-custom_color_3);--awb-title-border-radius-top-left:0px;--awb-title-border-radius-top-right:0px;--awb-title-border-radius-bottom-right:0px;--awb-title-border-radius-bottom-left:0px;--awb-alignment:start;--awb-inactive-color:var(--awb-custom_color_3);--awb-title-text-color:var(--awb-custom_color_5);--awb-background-color:var(--awb-color1);--awb-border-color:var(--awb-custom_color_3);--awb-active-border-color:var(--awb-custom_color_1);--awb-title-font-family:&quot;Lato&quot;;--awb-title-font-style:normal;--awb-title-font-weight:900;\"><div class=\"nav\"><ul class=\"nav-tabs\" role=\"tablist\"><li class=\"active\" role=\"presentation\"><a class=\"tab-link\" data-toggle=\"tab\" role=\"tab\" aria-controls=\"tab-d5c3c7b03bdbbab31a6\" aria-selected=\"true\" id=\"fusion-tab-trainingdocuments\" href=\"#tab-d5c3c7b03bdbbab31a6\"><h4 class=\"fusion-tab-heading\">Training Documents<\/h4><\/a><\/li><li role=\"presentation\"><a class=\"tab-link\" data-toggle=\"tab\" role=\"tab\" aria-controls=\"tab-86cf44418d5ef550edc\" aria-selected=\"false\" tabindex=\"-1\" id=\"fusion-tab-timeoftestdocuments\" href=\"#tab-86cf44418d5ef550edc\"><h4 class=\"fusion-tab-heading\">Time of Test Documents<\/h4><\/a><\/li><li role=\"presentation\"><a class=\"tab-link\" data-toggle=\"tab\" role=\"tab\" aria-controls=\"tab-bfad6b88fed1a458f6c\" aria-selected=\"false\" tabindex=\"-1\" id=\"fusion-tab-posttestdocuments\" href=\"#tab-bfad6b88fed1a458f6c\"><h4 class=\"fusion-tab-heading\">Post Test Documents<\/h4><\/a><\/li><\/ul><\/div><div class=\"tab-content\"><div class=\"nav fusion-mobile-tab-nav\"><ul class=\"nav-tabs\" role=\"tablist\"><li class=\"active\" role=\"presentation\"><a class=\"tab-link\" data-toggle=\"tab\" role=\"tab\" aria-controls=\"tab-d5c3c7b03bdbbab31a6\" aria-selected=\"true\" id=\"mobile-fusion-tab-trainingdocuments\" href=\"#tab-d5c3c7b03bdbbab31a6\"><h4 class=\"fusion-tab-heading\">Training Documents<\/h4><\/a><\/li><\/ul><\/div><div class=\"tab-pane fade fusion-clearfix in active\" role=\"tabpanel\" tabindex=\"0\" aria-labelledby=\"fusion-tab-trainingdocuments\" id=\"tab-d5c3c7b03bdbbab31a6\">\n<p><strong>1. Standard Operating Procedure<br \/><\/strong>This SOP is intended as an operator\u2019s guide to Nitrogen Multiple Breath Washout Testing using the Eco Medics AG Exhalyzer<strong>\u00ae&nbsp;<\/strong>D Pulmonary Function Testing Device and Spiroware testing software.<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/drive.google.com\/file\/d\/1-fVmiEaD88v2zde0LmmAvd4qWiDIfCFE\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">MBWN2 SOP v1.1 for use with Spiroware (PDF)<\/a><br \/><\/strong>Version 3.1.6<\/li>\n<li><a href=\"https:\/\/drive.google.com\/file\/d\/1lvVI5_JBUMKiNgiKwbhXCHc1bFD4yoS8\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\"><strong>MBWN2 SOP v2_332 Supplement for use with Spiroware (PDF)<\/strong><\/a><br \/>Version 3.3.2<br \/>* 332 Supplement should be used in combination with MBWN2 SOP v1.1. Fundamental device operation and test procedure remain unchanged, however, relevant sections of MBWN2 SOP v1.1 have been updated to reflect updated software.<\/li>\n<\/ul>\n<p><strong>2. <a href=\"https:\/\/drive.google.com\/file\/d\/1DRfNCohQSdeENWAPYMs1Tu-tZ832SwDl\/view?usp=drive_link\" target=\"_blank\" rel=\"noopener\">North American MBW Training and Qualification Requirements (PDF)<\/a><\/strong><b><br \/><\/b>This document is intended to assist MBW training participants with their Multiple Breath Nitrogen Washout qualifications.<br \/>Version: Nov 7, 2024<\/p>\n<p><strong>3. <a href=\"https:\/\/drive.google.com\/file\/d\/1YcY3rWtsI9cQ5nEfU4w-Vzq1GKduH4n5\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">MBW Language for Consent Forms (PDF)<\/a><br \/><\/strong><span data-olk-copy-source=\"MessageBody\">This document contains some generic language regarding MBW that can be incorporated into consent forms, if required, for collecting qualifiers.<br \/><\/span>Version: February 25, 2026<\/p>\n<p><strong>4. <a href=\"https:\/\/drive.google.com\/file\/d\/1S35YfBtGrcojsf5rNs72cApylYN5cV_x\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">MBW Machine Maintenance&nbsp;(PDF)<\/a><br \/><\/strong><span data-olk-copy-source=\"MessageBody\">This document is a list of the recommended monthly, biannual, and annual tasks for maintaining your MBW machine.<br \/><\/span>Version: February 25, 2026<\/p>\n<\/div><div class=\"nav fusion-mobile-tab-nav\"><ul class=\"nav-tabs\" role=\"tablist\"><li role=\"presentation\"><a class=\"tab-link\" data-toggle=\"tab\" role=\"tab\" aria-controls=\"tab-86cf44418d5ef550edc\" aria-selected=\"false\" tabindex=\"-1\" id=\"mobile-fusion-tab-timeoftestdocuments\" href=\"#tab-86cf44418d5ef550edc\"><h4 class=\"fusion-tab-heading\">Time of Test Documents<\/h4><\/a><\/li><\/ul><\/div><div class=\"tab-pane fade fusion-clearfix\" role=\"tabpanel\" tabindex=\"0\" aria-labelledby=\"fusion-tab-timeoftestdocuments\" id=\"tab-86cf44418d5ef550edc\">\n<p><strong>1. <a href=\"https:\/\/drive.google.com\/file\/d\/1yukHfeZlexlY9Gb_4u5AOxZt2F9fIlTI\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">Defining a Leak (PDF)<\/a><br \/><\/strong>This document is intended to help operators identify leaks during the multiple breath nitrogen washout test.<br \/>Version: May 26, 2016<\/p>\n<p><strong>2. <a href=\"https:\/\/drive.google.com\/file\/d\/1e_GG3J4DRO6rugczxlZsn6rpvo_JaLSB\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">MBW Testing Checklist (PDF)<\/a><br \/><\/strong>This testing checklist provides a list of reminders for operators before beginning their MBW.<br \/>Version: Feb 9, 2024<\/p>\n<p><strong>3. <a href=\"https:\/\/drive.google.com\/file\/d\/1mESJ_QfbfId3_UxKj49ZudAv3ClYZhB7\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">MBW System Error Messages Summary (PDF)<\/a><\/strong><br \/>This summary provides a table of the error messages from the EcoMedics Exhalyzer D system and its description.<br \/>Version: Oct 19, 2015<\/p>\n<p><strong>4. <a href=\"https:\/\/drive.google.com\/file\/d\/1sjqiIwy_Dq1sMKAYQKydTmod9_hj3A_t\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">Intake Sheet Form (PDF)<\/a><br \/><\/strong>The MBW N2 intake sheet form provides MBW operators a checklist during time of test to review quality of trials. It also allows operators to keep track on the number of acceptable trials within a test occasion.<br \/>Version: June 20, 2017<\/p>\n<p><strong>5. <a href=\"https:\/\/drive.google.com\/file\/d\/1NVQde6c191YcTOmgPrBSRFx0ZSXPAXZz\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">Spiroware 3.3.2 Analysis Screen headers (PDF)<\/a><br \/><\/strong><span data-olk-copy-source=\"MessageBody\">This document is intended to help operators choose which headers to select when setting up their Spiroware analysis screen. The information provided by the headers below can assist in deciding whether the trial is acceptable or not.<\/span><br \/>Version: February 25, 2026<\/p>\n<\/div><div class=\"nav fusion-mobile-tab-nav\"><ul class=\"nav-tabs\" role=\"tablist\"><li role=\"presentation\"><a class=\"tab-link\" data-toggle=\"tab\" role=\"tab\" aria-controls=\"tab-bfad6b88fed1a458f6c\" aria-selected=\"false\" tabindex=\"-1\" id=\"mobile-fusion-tab-posttestdocuments\" href=\"#tab-bfad6b88fed1a458f6c\"><h4 class=\"fusion-tab-heading\">Post Test Documents<\/h4><\/a><\/li><\/ul><\/div><div class=\"tab-pane fade fusion-clearfix\" role=\"tabpanel\" tabindex=\"0\" aria-labelledby=\"fusion-tab-posttestdocuments\" id=\"tab-bfad6b88fed1a458f6c\">\n<p><strong>1. Signal Misalignment SOP<br \/>\n<\/strong>This document is intended to help operators identify signal alignment issues. Signals must be aligned in order to generate accurate MBW outcomes.<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/drive.google.com\/file\/d\/1RrI53Tk1r6DN9KnVZW8axqR3WTLuuMNV\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">Signal Misalignment SOP \u2013 3.1.6 Spiroware Version (PDF)<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/drive.google.com\/file\/d\/1s2y3U-ybir6NE1ljhxiacjOL4ynEkkaT\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">Signal Misalignment SOP \u2013 3.3.2 Spiroware Version (PDF)<\/a><\/strong><\/li>\n<\/ul>\n<p><strong>2. General Re-Run Instructions<\/strong><\/p>\n<ul>\n<li><strong><a href=\"https:\/\/drive.google.com\/file\/d\/1RwvYaC5YecFikbdOSDem_9pAgKrNvFjz\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">General Re-Run Instructions \u2013 3.1.6 Spiroware Version (PDF)<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/drive.google.com\/file\/d\/1o_H9b28a4fTVRoAGLalXlCJlBhXFj0X6\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">General Re-Run Instructions \u2013 3.3.2 Spiroware Version (PDF)<\/a><\/strong><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-bottom:0px;--awb-margin-bottom:0px;--awb-background-color:var(--awb-color2);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:0%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-7\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:var(--awb-color2);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator triangle fusion-section-separator-4\" style=\"--awb-border-top:1px solid var(--awb-color2);--awb-spacer-height:1px;--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;--awb-icon-color:var(--awb-color1);\"><div class=\"fusion-section-separator-svg\"><div class=\"divider-candy-arrow top\" style=\"bottom:0px;border-bottom-color: var(--awb-color1);\"><\/div><div class=\"divider-candy top\" style=\"top:-21px;border-bottom:1px solid var(--awb-color2);border-left:1px solid var(--awb-color2);\"><\/div><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:50px;--awb-padding-bottom:50px;--awb-background-color:var(--awb-custom_color_2);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:0%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-8\"><h2><span style=\"background-color: var(--awb-bg-color-hover);color: var(--h2_typography-color);font-family: var(--h2_typography-font-family);font-size: var(--h2_typography-font-size);font-style: var(--h2_typography-font-style,normal);font-weight: var(--h2_typography-font-weight);letter-spacing: var(--h2_typography-letter-spacing);text-align: var(--awb-content-alignment);text-transform: var(--h2_typography-text-transform)\">Frequently Asked Questions<\/span><\/h2>\n<\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:0px;margin-bottom:30px;width:100%;max-width:100px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color4);border-color:var(--awb-color4);border-top-width:2px;\"><\/div><\/div><div class=\"accordian fusion-accordian\" style=\"--awb-border-size:1px;--awb-icon-size:16px;--awb-content-font-size:20px;--awb-icon-alignment:left;--awb-hover-color:var(--awb-color3);--awb-border-color:hsla(var(--awb-color8-h),var(--awb-color8-s),calc( var(--awb-color8-l) + 69% ),var(--awb-color8-a));--awb-background-color:var(--awb-color1);--awb-divider-color:var(--awb-color3);--awb-divider-hover-color:var(--awb-color3);--awb-icon-color:var(--awb-color1);--awb-title-color:var(--awb-color8);--awb-content-color:var(--awb-custom_color_5);--awb-icon-box-color:var(--awb-custom_color_1);--awb-toggle-hover-accent-color:#01b3d9;--awb-title-font-family:&quot;Lato&quot;;--awb-title-font-weight:400;--awb-title-font-style:normal;--awb-title-font-size:20px;--awb-content-font-family:&quot;Lato&quot;;--awb-content-font-style:normal;--awb-content-font-weight:400;\"><div class=\"panel-group fusion-toggle-icon-boxed\" id=\"accordion-959-1\"><div class=\"fusion-panel panel-default panel-2be7521a8802eb4c3 fusion-toggle-has-divider\" style=\"--awb-content-color:var(--awb-custom_color_5);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_2be7521a8802eb4c3\"><a aria-expanded=\"false\" aria-controls=\"2be7521a8802eb4c3\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#2be7521a8802eb4c3\" href=\"#2be7521a8802eb4c3\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Do I need to attend the MBW training in Toronto?<\/span><\/a><\/h4><\/div><div id=\"2be7521a8802eb4c3\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_2be7521a8802eb4c3\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Anyone who will be performing MBW testing for a sponsored study (i.e. PROMISE, BEGIN, Vertex, etc.) <strong>must<\/strong> attend a one-day training session in Toronto and complete qualification requirements.<\/li>\n<li>If there is substantial reasoning as to why specific personnel cannot attend training session hosted by NA CORC, an experienced operator can train new staff on-site if they have completed 50 test occasions with an 80% success rate. It is the responsibility of the operator to collect the QC reports and demonstrate they have fulfilled the requirements to the MBW Centre prior to training new staff. Please connect with the NA MBW Centre before proceeding with this alternative training option.\n<ul>\n<li>Operators who are trained by a team member are required to complete the Post-Training Knowledge Test (80% pass mark required) and demonstrate the ability to perform technically acceptable MBW tests by collecting and submitting qualification tests to the NA CORC. It is also recommended that these operators complete the Pre-Training modules.<\/li>\n<li>For operators trained at their own site who have not attended training, knowledge test administration and qualification is still required. All the same qualification requirements apply. Operators will still need to pay the qualification training cost associated with MBW qualification.<\/li>\n<\/ul>\n<\/li>\n<li>Please download the <i>MBW Training and Qualification Requirements<\/i> document in the MBW Resource Documents <span style=\"font-family: var(--awb-content-font-family);font-size: var(--awb-content-font-size);font-style: var(--awb-content-font-style);font-weight: var(--awb-content-font-weight);letter-spacing: var(--awb-content-letter-spacing);text-transform: var(--awb-content-text-transform);background-color: var(--awb-bg-color-hover)\">section for further details.<\/span><\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-d3cc9dd641df7d915 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_d3cc9dd641df7d915\"><a aria-expanded=\"false\" aria-controls=\"d3cc9dd641df7d915\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#d3cc9dd641df7d915\" href=\"#d3cc9dd641df7d915\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">How do I register for the training session?<\/span><\/a><\/h4><\/div><div id=\"d3cc9dd641df7d915\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_d3cc9dd641df7d915\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>For information about our training sessions and registration, visit our Training section on this page.<\/li>\n<li>For additional information about training, please contact the study CRO or the <a href=\"https:\/\/lab.research.sickkids.ca\/ratjen\/contact\/\" target=\"_blank\" rel=\"noopener\">MBW Centre<\/a>.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-6b4bf3ce49c80c768 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_6b4bf3ce49c80c768\"><a aria-expanded=\"false\" aria-controls=\"6b4bf3ce49c80c768\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#6b4bf3ce49c80c768\" href=\"#6b4bf3ce49c80c768\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">How do I become a qualified MBW operator for adults and children (6+ years)?<\/span><\/a><\/h4><\/div><div id=\"6b4bf3ce49c80c768\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_6b4bf3ce49c80c768\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Operators must first attend a training, then submit MBW N\u2082 qualification tests (see question 5) to the MBW Centre for review. Once qualification tests are deemed successful (with an 80% success rate), this operator will be considered qualified for MBW N\u2082 testing in subjects 6 years and older.<\/li>\n<li>The subjects asked to perform MBW N\u2082 for your qualifications should be representative of the study population. Hence, if you are from a paediatric site, at least one paediatric patient should be included in your qualifications.<\/li>\n<li>It is the responsibility of the site to ensure they have appropriate research ethics approvals to test subjects for qualification.<\/li>\n<li>To complete the qualification process, the Post-Training Knowledge Test must also be completed.<\/li>\n<li>Please download the <i>MBW Training and Qualification Requirements<\/i> document in the MBW Resources section for further details.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-2165bebb8516d7275 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_2165bebb8516d7275\"><a aria-expanded=\"false\" aria-controls=\"2165bebb8516d7275\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#2165bebb8516d7275\" href=\"#2165bebb8516d7275\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">How do I become qualified in MBW testing for preschoolers (2.5\u20136 years)?<\/span><\/a><\/h4><\/div><div id=\"2165bebb8516d7275\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_2165bebb8516d7275\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>The operator must have attended a training, have completed the online pre-school training module and be qualified in MBW N\u2082 testing for adults <strong>and<\/strong> children (6+ years).<\/li>\n<li>Preschool testing requires two operators at the time of test; thus, two operators working together must submit a total of five qualification tests to the MBW Centre for review. Both operators wishing to become qualified in preschool testing <strong>must be present at the test<\/strong>. Once qualification tests are deemed successful (with an 80% success rate), both operators will be considered qualified for MBW N\u2082 testing in preschool children.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-59d3ac3d6c446cce7 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_59d3ac3d6c446cce7\"><a aria-expanded=\"false\" aria-controls=\"59d3ac3d6c446cce7\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#59d3ac3d6c446cce7\" href=\"#59d3ac3d6c446cce7\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">How many test occasions must be submitted per operator for adult and children (6+ years) MBW qualification?<\/span><\/a><\/h4><\/div><div id=\"59d3ac3d6c446cce7\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_59d3ac3d6c446cce7\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>For a <strong>new site<\/strong> to become qualified in MBW testing for subjects 6 years and above, a total of five qualification tests should be performed by each operator wishing to be qualified. For any additional operator at a qualified site, the new operator must submit five test occasions.<\/li>\n<li>Each operator should include <strong>at a minimum: two CF patients<\/strong> and <b>one<\/b><strong> subject must be in the range of the study population<\/strong> (e.g. at paediatric centres).<\/li>\n<li>Please download the <em>MBW Training and Qualification Requirements<\/em> document in the MBW Resources section for further details.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-d7c6d5dacd077f793 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_d7c6d5dacd077f793\"><a aria-expanded=\"false\" aria-controls=\"d7c6d5dacd077f793\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#d7c6d5dacd077f793\" href=\"#d7c6d5dacd077f793\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Once my site is qualified for preschool testing, can I have someone who is not trained hold the mask?<\/span><\/a><\/h4><\/div><div id=\"d7c6d5dacd077f793\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_d7c6d5dacd077f793\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>In our experience it is beneficial for both operators performing MBW testing in preschool children to be qualified and experienced in testing. However, we understand there are extenuating circumstances when two qualified operators are not available. In this event an inexperienced member of the team may hold the mask. <strong>*Note: This does not apply to qualification testing. <\/strong>It is recommended that sites participating in preschool studies have at least three operators trained to ensure trained operators are available for all study visits.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-f53149527c90d72b4 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_f53149527c90d72b4\"><a aria-expanded=\"false\" aria-controls=\"f53149527c90d72b4\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#f53149527c90d72b4\" href=\"#f53149527c90d72b4\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Who will be qualified \u2013 the site or the individual?<\/span><\/a><\/h4><\/div><div id=\"f53149527c90d72b4\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_f53149527c90d72b4\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li><em>Individuals<\/em> within each site will be qualified to perform MBW for the sponsored studies. If new individuals join the team and will perform MBW measurements, they must attend training and successfully collect and submit the requisite number of test occasions before they can test study participants.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-1f40f673414fcd78f fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_1f40f673414fcd78f\"><a aria-expanded=\"false\" aria-controls=\"1f40f673414fcd78f\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#1f40f673414fcd78f\" href=\"#1f40f673414fcd78f\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Can operators submit study data in the place of qualification test occasions?<\/span><\/a><\/h4><\/div><div id=\"1f40f673414fcd78f\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_1f40f673414fcd78f\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Operators cannot submit study data in place for their qualification test occasions. Operators must demonstrate that they can collect original, technically acceptable data as the primary operator (subjects younger than 6 years of age) or on their own (subjects over 6 years of age). Data will be collected under unique qualification IDs, solely for the purpose of operator qualification.<\/li>\n<li>Please download the <i>MBW Training and Qualification Requirements<\/i> document in the MBW Resources section for further details.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-403dfc26f659853fe fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_403dfc26f659853fe\"><a aria-expanded=\"false\" aria-controls=\"403dfc26f659853fe\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#403dfc26f659853fe\" href=\"#403dfc26f659853fe\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">How many test occasions must be submitted per operator for preschool MBW qualification?<\/span><\/a><\/h4><\/div><div id=\"403dfc26f659853fe\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_403dfc26f659853fe\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Qualification tests for adults and children (over 6 years of age) should be submitted and approved by the MBW Centre before preschool qualification measurements are collected.<\/li>\n<li>Sites participating in a preschool study are <strong>subsequently<\/strong> required to send <strong>an additional 5 test occasions from preschool children (2\u20136 years of age)<\/strong>.<\/li>\n<li>Subjects tested for qualification should be representative of study population and sites should aim to test as many subjects belonging to this group as possible. Sites must include <strong>at a minimum: 2 children with CF and one child less than 4 years of age.<\/strong><\/li>\n<li>Please download the <em>MBW Training and Qualification Requirements<\/em> document in the MBW Resources section for further details.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-c5815a4382b3dc253 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_c5815a4382b3dc253\"><a aria-expanded=\"false\" aria-controls=\"c5815a4382b3dc253\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#c5815a4382b3dc253\" href=\"#c5815a4382b3dc253\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Where do I get consumables for the qualification test occasions?<\/span><\/a><\/h4><\/div><div id=\"c5815a4382b3dc253\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_c5815a4382b3dc253\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Consumables required to test subjects over 6 years of age for the qualification protocol come standard with the purchase of the equipment. For further information see the MBW SOP for details (this is available once you register for training). For qualifications, a generic mouthpiece may be used, and the filter used for testing is available through EcoPhysics. <strong>Please note, there are study specific consumables that must be used when collecting study data.<\/strong><\/li>\n<li>Consumables required to test subjects less than 6 years of age for the qualification protocol will be provided to you either by the MBW Centre during training or by the CRO after training; this will depend on the study.<\/li>\n<li><strong>Please recall:<\/strong> Qualification MBW tests for testing subjects (over 6 years of age) should be collected, submitted <b>and<\/b> deemed successful prior to collection of preschool qualification tests.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-05fa0777c82d794f0 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_05fa0777c82d794f0\"><a aria-expanded=\"false\" aria-controls=\"05fa0777c82d794f0\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-959-1\" data-target=\"#05fa0777c82d794f0\" href=\"#05fa0777c82d794f0\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Who do I contact for MBW related questions?<\/span><\/a><\/h4><\/div><div id=\"05fa0777c82d794f0\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_05fa0777c82d794f0\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>After you have attended the training session, the MBW Centre is happy to answer your MBW procedural related questions and have a 1:1 help session. Please contact us through our <a href=\"https:\/\/lab.research.sickkids.ca\/ratjen\/contact\/\" target=\"_blank\" rel=\"noopener\">Contact Us<\/a> page.<\/li>\n<li>If you have questions regarding the operation of your MBW unit (i.e. error messages, malfunction, software problems), please contact EcoPhysics (<strong>TJ Baker<\/strong> at <a href=\"mailto:TJ@ecophysics-us.com\">TJ@ecophysics-us.com<\/a>) directly for equipment related support.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":479,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-959","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>MBW Centre - Ratjen Lab<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lab.research.sickkids.ca\/ratjen\/mbw-centre\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MBW Centre\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lab.research.sickkids.ca\/ratjen\/mbw-centre\/\" \/>\n<meta property=\"og:site_name\" content=\"Ratjen Lab\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-16T17:04:08+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"36 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lab.research.sickkids.ca\/ratjen\/mbw-centre\/\",\"url\":\"https:\/\/lab.research.sickkids.ca\/ratjen\/mbw-centre\/\",\"name\":\"MBW Centre - 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