A Patient with Hypovolemic Shock Has a Urinary Output of 15

A patient with hypovolemic shock has a urinary output of 15 mL/hour.What does the nurse understand is the compensatory physiological mechanism that leads to altered urinary output?

A) Release of aldosterone,which increases serum osmolarity,causing release of antidiuretic hormone (ADH)
B) Movement of interstitial fluid to the intravascular space,increasing renal blood flow
C) Activation of the sympathetic nervous system,causing vasodilation of the renal arteries
D) -Adrenergic receptor stimulation that causes increased CO₂ as a result of increased HR and myocardial contractility