PhysioLec: Cardiovascular Response to Exercise Flashcards
Systolic blood pressure at the same exercise intensity of young women compared to young men.
A. Higher
B. Lower
C. No difference
B. Lower
Total peripheral resistance of blood vessels of trained
individuals compared to untrained individuals.
A. Higher
B. Lower
C. No difference
B. Lower
TRUE OR FALSE: A decrease in venous return will also result in a decrease
stroke volume.
True
TRUE OR FALSE: A pt. under Atenolol, a beta blocker, and wants to exercise will be monitored best using the Karvonen’s formula.
False
TRUE OR FALSE: As an adaptation to aerobic exercise, cardiac output during
submaximal exercise intensities will remain unchanged.
True
TRUE OR FALSE: An increase in diastolic blood pressure will have a direct increase in myocardial oxygen consumption.
False
TRUE OR FALSE: Overload principle in exercise enables to body to perform
intensities above that normally attained by manipulating
intensity, frequency and duration of exercise.
True
TRUE OR FALSE: An increase in heart rate will also have a direct increase in cardiac output.
True
TRUE OR FALSE: A 25 y/o male who has a resting HR of 65, will have 165 bpm
training heart rate for the intensity level of 60%.
False
TRUE OR FALSE: As an adaptation to aerobic exercise, stroke volume is lower at rest and becomes higher during submaximal and maximal
exercise bouts.
False
Cardiac output at rest of trained individuals.
A. Increase
B. Decrease
C. No change
C. No change
Stroke volume during submaximal exercise.
A. Increase
B. Decrease
C. No change
A. Increase
Vagal tone at rest of trained individuals.
A. Increase
B. Decrease
C. No change
B. Decrease
Heart rate at maximum exercise.
A. Increase
B. Decrease
C. No change
C. No change
Systolic blood pressure at steady state exercise intensities.
A. Increase
B. Decrease
C. No change
B. Decrease
