Which is a common risk of a blood transfusion within the first 24 hours?

Transfusion-associated circulatory overload (TACO) is indeed a common risk associated with blood transfusions, especially within the first 24 hours. This condition occurs when the volume of transfused blood overwhelms the patient's circulatory system, leading to symptoms such as shortness of breath, hypertension, and increased heart rate. Factors contributing to TACO include the volume of blood transfused, the speed at which it is infused, and the patient's underlying cardiovascular health.

In the context of this question, TACO is particularly relevant because it is an acute response that can manifest soon after the transfusion begins, usually making it a primary concern within the initial hours post-transfusion. Understanding this risk is crucial for healthcare professionals to monitor patients more closely during and shortly after blood administration to prevent serious complications.