Chapter 6

Question 1

The formula for cardiac output (Q) is: ________________.

Answer 1

HR × SV

Question 2

Stroke volume plateaus at approximately ________________ of V̇O2max in most individuals.

Answer 2

40% to 60%

Question 3

3. Mean Arterial Pressure (MAP) can be calculated using: ________________ or ________________.


Answer 3

Answer: MAP = DBP + [0.333 × (SBP – DBP)] or MAP = Q × TPR