Is fever is a contraindication for blood administration?

Fever is not an absolute contraindication for blood administration, but it may warrant caution. A fever could indicate an underlying infection or transfusion reaction, so it's important to assess the patient's overall condition and the cause of the fever. If the fever is due to an existing illness unrelated to the blood product, transfusion may proceed, but close monitoring is essential. Always follow institutional protocols and guidelines in such situations.