Final answer:
In the case of hypovolemic shock, the nurse should monitor for renal failure as a potential complication due to the decreased blood volume affecting kidney function.
Step-by-step explanation:
The nurse should closely monitor a patient with hypovolemic shock for several potential complications, one of which is renal failure. This condition arises due to a significant decrease in blood volume, which can be caused by events such as hemorrhage, severe dehydration, or burns. Reduced blood volume leads to decreased perfusion and oxygenation of tissues, including the kidneys, and if untreated can result in organ failure. The symptoms to look for include a rapid, weak pulse, cool clammy skin, and reduced urine output, an important sign of kidney function. Treatment typically includes the administration of intravenous fluids and vasoactive medications to improve blood pressure and circulation to vital organs.