HESI A2 Exam Preparation

HESI A2 Practice Test & Study Guide

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HESI A2

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Homeostasis & Body Regulation

Practice questions for Homeostasis & Body Regulation in the HESI A2 exam.

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A patient in the ICU has lost a significant amount of blood due to a car accident. Which physiological response is expected to maintain blood pressure?
Decreased cardiac output
Increased urine production
Decreased heart rate
Vasoconstriction