This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: volume window • Volume graph should no show ventilation volume, click on autscale button in tool bar to expand y axis scales Recording breathing volumes and flow rates • Have subject breathe out of mouth while sitting upright • Click charts start button to begin recording data • Breathe through mouthpiece and continue normal breathing for 60 seconds • After 60 seconds ask subject to inhale as deeply as possible and exhale as deeply as possible • Resume normal breathing • Inhale as deeply as possible then return to normal breathing • After breathing has returned to normal ask subject to exhale as deeply as possible then return to normal breathing. Examine and print data...
View Full Document
- Fall '10
- Biology, 60 seconds, 30 seconds, normal breathing, Spirometer Pod, Measuring Lung Ventilation