What is one of the risks associated with transfusion reactions?

Sepsis is a significant risk associated with transfusion reactions due to the potential for bacterial contamination in blood products. When transfusions are performed, there is a chance that pathogens present in the stored blood can be introduced into the recipient's bloodstream. If this occurs, the body's immune system may trigger a systemic inflammatory response, leading to sepsis. This condition is characterized by the body responding aggressively to a suspected infection, often resulting in fever, increased heart rate, and potentially severe complications if not addressed promptly.

The risk of sepsis emphasizes the importance of stringent screening and testing of donated blood to ensure its safety before transfusion. In the context of transfusion reactions, monitoring for signs of sepsis is crucial because the condition can develop rapidly and pose serious health risks to the recipient.

While dehydration, pneumonia, and anemia can occur as part of broader clinical conditions or as separate issues, they are not directly linked to transfusion reactions in the same way that sepsis is. Understanding this connection helps healthcare professionals prioritize patient safety and monitor for adverse effects closely during and after blood transfusions.