A nurse is preparing to administer a medication to a client for the first time. Which of the following actions should the nurse take to help ensure safe medication administration?

Rationale A. Access the online drug formulary for an unfamiliar medication: Consulting a reliable drug reference ensures the nurse understands the medication’s indications, dosage, contraindications, side effects, and interactions. This step is essential when administering a medication for the first time to promote safe and informed practice. B. Use one patient identifier prior to medication administration: Safe medication administration requires two patient identifiers (e.g., name and date of birth) to verify the correct client. Using only one identifier increases the risk of medication errors and does not meet standard safety protocols. C. Read the medication label twice prior to administration: Best practice is to read the medication label three times, when removing it from storage, before preparing it, and before administering it to ensure accuracy. Reading only twice may allow for errors in drug selection or dosage. D. Ask the client if they have ever taken a similar medication: While obtaining medication history from the client is useful, it does not replace verification of proper dosage, route, or interactions. Client recollection may be incomplete or inaccurate, so relying on a reference is safer for first-time administration.