leftovers Flashcards
T/F active contraction uses higher P02
false, less
T/F lung with long time constant can continue filling when others are emptying
true
EIAH is characterized by what
dec in Pa02, increase in AaDo02
which population might get EIAH
50% of endurance athletes with V02 >65
primary contributor to EIAH
Va/Q mismatching
Pulmonary Edema in humans?
his research says no
T/f if you have most 02 desaturating during exercise your V02 will improve the most
yes only if you increase p02 inspired
during test when can they leave
baseline measures with 5-10%
assumptions during predictive test
steady state HR at each intensity
linear relationship HR VO2 and work
machines workin
maximal HR similar for all individuals
advantages astrand rhyming
most frequently used sub max cycle test
uses HR
disadvantages astrand rhyming test
error in predicted v02 max
variability in max HR
low extremity discomfort
single stage sub max walking test advances
tests ppl with difference diagnoses
single stage sub max walking test disadvantages
need research on this on older ppl
limited data on detected changes
what test originally for CH disease
bruce
crossing an intersection test
self paced walking