Relias Post-Anesthesia Care Unit (PACU) RN Form A Practice Test 2026 - Free PACU RN Practice Questions and Study Guide

Prioritizing fluid resuscitation for a hypotensive patient in the Post-Anesthesia Care Unit (PACU) is grounded in the need to restore effective circulation and adequate perfusion. Hypotension can lead to inadequate oxygen delivery to vital organs, which may result in complications like organ dysfunction. Administering intravenous fluids is a rapid and effective way to enhance blood volume, improve cardiac output, and stabilize blood pressure.

Fluid resuscitation addresses the underlying issue of hypovolemia that might be contributing to the hypotensive state, especially after surgery, where fluid shifts and blood loss can occur. This intervention not only helps in correcting the blood pressure but also supports the delivery of oxygen and nutrients to tissues.

While other interventions such as administering pressors could be necessary in certain contexts, they are often considered after ensuring that adequate fluid resuscitation has been implemented, as vasopressors will not correct the volume deficit. Repositioning the patient and monitoring consciousness are also important, but they do not directly address the immediate risk presented by hypotension. Ensuring that the patient has adequate fluid volume is the most crucial first step in managing hypotension in the PACU.