A nurse is preparing to administer a blood transfusion to a client. Which of the following procedures should the nurse follow to ensure proper client identification?

A. This is not a correct procedure for client identification, but rather for blood compatibility. The nurse should check the client's blood type and crossmatch it against the blood product label, not the provider's orders. B. This is not a reliable method of client identification, as the client may not know or remember their blood type correctly. The nurse should use two identifiers, such as name and date of birth, to confirm the client's identity. C. This is not a relevant step for client identification, but rather for informed consent. The nurse should ensure that the client has signed an informed consent form before administering blood, but this does not verify that the blood product matches the client. D. This is the correct procedure for client identification, as it involves two licensed nurses who independently check and confirm the client's identity and the blood product information, such as blood type, Rh factor, expiration date, and serial number.