ACCS Practice Exam 2025 – Complete Test Preparation Guide

The primary concern when administering blood products to critically ill patients is the risk of transfusion reactions. This concern arises because transfusion reactions can range from mild allergic responses to severe, life-threatening reactions that may include hemolysis or anaphylaxis. Critical care patients often have hemodynamic instability, and the introduction of blood products carries the risk of exacerbating their condition if a reaction occurs.

Additionally, recognizing transfusion reactions promptly and managing them appropriately is crucial in a critical care setting, where the patient's state can rapidly deteriorate. Ensuring compatibility and monitoring patients closely during and after the transfusion is vital to minimize this risk.

While infection control is also a significant concern with blood products, especially given that infections can complicate the course of critically ill patients, the immediate and potentially dangerous nature of transfusion reactions generally takes precedence. Fluid overload is another concern particularly for those with existing heart or kidney failure, but the risk associated with transfusion reactions often makes it the primary focus during administration. Coagulation issues can arise from improper transfusion practices but are secondary to the acute risks posed by reactions.