JS
Forum Senior
Topics: 16
Posts: 95
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8. Assume that the normal cardiac output is 6.0 L/min, the heart rate is 60/min,
and the mean arterial pressure is 100 mg Hg. If the heart rate increases to 100/min, but the cardiac output and total systemic vascular resistance remain unchanged, the resulting mean arterial pressure (in mmHg) is
A. 60
B. 70
C. 80
D. 90
E. 100
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| ssrpk
Forum Fanatic
Topics: 154
Posts: 2,819
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MAP = CO X TPR
as TPR & CO are constant .. so there wud be no change in MAP
E. 100
such a condition can occur in hemorrhage
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