EDKP 485 Lecture Notes - Lecture 5: Antidepressant, Acidosis, Chronic Obstructive Pulmonary Disease

• School: McGill University
• Department: Kinesiology and Physical Ed
• Course: EDKP 485
• Professor: Dennis Jensen

Document Summary

Normal reference values that best characterize population studied = similar for age/sex/height. *provide comparative basis for determining normalcy of cpet responses in patients. Peak tidal volume (cid:1796) (cid:1779)(cid:1796) (cid:1777)(cid:2779) ratio - gas exchange efficiency (cid:1796) (cid:1779)(cid:1796) (cid:1777)(cid:2779) slope - gas exchange efficiency. Sbp < 220 & dbp < 90 so < 220/90 or equal. Peak ventilation < 85% of mvv - max voluntary vent. < 34 at at & < 40 at peak exercise. *everybody reach same peak of discomfort but if reached at low intensity = abnormal. Change in sao2 4% from resting value. 5-8 at peak vo2 / peak work rate > 85% of predicted. Cpet data display & interpretation - wasser(cid:373)a(cid:374)"s 9 pa(cid:374)el. 0-3 mins = resting data/3-6 mins =warm up/6-17 mins= incremental exercise period/>17 min recovery: panel 1 - vo2 & vco2 with increasing power output [w] Normal peak vo2 & peak work must be > 85% of predicted max.