You Are About to Administer an Oral Dose of Medication

You are about to administer an oral dose of medication to a client.To be cautious about the proper administration of medications,you would

A) call the client by his or her name,and if the client responds,administer the medication.
B) ask the visitor at the bedside to confirm the client's name.
C) rely on the taped band at the foot of the client's bed to confirm the client's identity.
D) ask the client to state his or her name and date of birth.