The nurse prepares to administer blood transfusion to a client. Which means of identification does the nurse use to ensure that the blood is administered to the correct client?

A. Ask the client’s spouse if he is supposed to have a transfusion: Relying on a family member for client identification is unsafe and does not meet hospital or regulatory standards. Family members may provide incorrect or incomplete information, and the nurse is ultimately responsible for verifying the client’s identity before blood administration. B. Compare the name and ID number on the blood product tag with the name and ID number on the client’s ID band: The gold standard for safe blood transfusion is verifying two identifiers usually the client’s full name and unique identification number, against the blood product tag. This method ensures the correct blood type is administered to the correct client. C. Compare the unit and room number of the client with the unit and room number listed on the blood product tag: Room or unit numbers can change due to transfers or bed assignments and are not reliable identifiers. Using only location for verification can lead to errors and is not an acceptable method for client identification in transfusions. D. Ask the client whether his or her name is the one on the blood product tag: While asking the client is a useful adjunct, it is insufficient as the sole verification method. Clients may be confused, sedated, or unable to respond accurately, making objective identifiers like the ID band essential for safe transfusion practice.