cardiopulm 12 - PT interventions Flashcards
1
Q
what is the principle of overload
A
to improve its function a tissue or organ must be exposed to a stress or load greater then which it normally encounters
2
Q
how do you calculate low target HR and high target HR
A
lower THR: HRmax x 55%
high THR: HRmax x 90%
3
Q
how do we calculate HRmax
A
220- gae
4
Q
how many days a week should someone exercise
A
3-5 days a week
5
Q
should DBP change with exercise
A
no chnage or moderate decrease is expected
6
Q
should SBP chnage w/ exercise
A
no chnage or slight increase
