A nurse is providing care for a postoperative client. Which of the following manifestations should the nurse identify as indicating the development of postoperative shock?

Choice A reason: Metabolic alkalosis and warm extremities are not typical of postoperative shock. Shock, often hypovolemic or septic post-surgery, causes hypotension and poor perfusion, leading to cool extremities and acidosis from tissue hypoxia. Alkalosis and warm extremities suggest other metabolic or circulatory conditions, not shock. Choice B reason: Bradycardia and bradypnea are not primary features of postoperative shock. Hypovolemic or septic shock typically causes tachycardia and tachypnea as compensatory responses to reduced perfusion and oxygen delivery. These slowed vital signs suggest other conditions, like neurological issues, not shock. Choice C reason: Hypertension and anuria are not characteristic of postoperative shock. Shock typically presents with hypotension due to reduced blood volume or vasodilation, and anuria may occur later but is not primary. Hypertension suggests other causes, like pain or fluid overload, not shock. Choice D reason: Hypotension and confusion are hallmark signs of postoperative shock, often hypovolemic or septic. Hypotension results from reduced blood volume or vasodilation, impairing tissue perfusion, while confusion reflects cerebral hypoxia. These symptoms align with shock’s systemic impact on circulation and organ function.