Question

The mean arterial pressure necessary for adequate end-organ perfusion in the average adult patient is ________.

A) 60 mmHg
B) 70 mmHg
C) 80 mmHg
D) 90 mmHg

Answer 1

The mean arterial pressure necessary for adequate end-organ perfusion in the average adult patient is approximately 93.33 mmHg. If the value falls below 60 mmHg, it can result in ischemia and hypoxia. Neurons are especially sensitive to hypoxia and may be damaged if blood flow and oxygen supplies are not quickly restored.

Step-by-step explanation:

The mean arterial pressure necessary for adequate end-organ perfusion in the average adult patient is approximately 93.33 mmHg. Normally, the mean arterial pressure falls within the range of 70-110 mmHg. If the value falls below 60 mmHg for an extended time, blood pressure will not be high enough to ensure circulation to and through the tissues, resulting in ischemia and hypoxia. Neurons are especially sensitive to hypoxia and may be damaged if blood flow and oxygen supplies are not quickly restored.