A 43-year-old man participated in a treadmill exercise test during which the angle of incline was increased every 3 minutes. At rest, his pulse is 74/min and his blood pressure is 132/82 mm Hg. Fourteen minutes after he starts exercising on the treadmill, which is peak exercise, his pulse is 140/min and his blood pressure is 146/86 mm Hg. Which of the following changes in myocardial consumption and coronary blood flow are most likely at this time Myocardial Oxygen Consumption Coronary blood flow a. Increase Increase b. Increase No change c. Increase Decrease d. No change Increase e. No change Decrease f. Decrease Increase g. Decrease No chan
A 43-year-old man participated in a treadmill exercise test during which the angle of incline was increased every 3 minutes. At rest, his pulse is 74/min and his blood pressure is 132/82 mm Hg. Fourteen minutes after he starts exercising on the treadmill, which is peak exercise, his pulse is 140/min and his blood pressure is 146/86 mm Hg. Which of the following changes in myocardial consumption and coronary blood flow are most likely at this time
Myocardial Oxygen Consumption Coronary blood flow
a. Increase Increase
b. Increase No change
c. Increase Decrease
d. No change Increase
e. No change Decrease
f. Decrease Increase
g. Decrease No change
h. Decrease Decrease
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