A nurse is preparing to administer an IV push medication to a client. Which of the following actions should the nurse take?

Choice A reason: A 10-mL syringe may be too large for IV push medications, risking rapid administration. Smaller syringes (e.g., 3–5 mL) allow precise dosing, but compatibility is the priority, making this incorrect. Choice B reason: Administering over 5 seconds is too fast for most IV push medications, risking adverse reactions. Medications require specific administration rates, but compatibility must be confirmed first, making this secondary. Choice C reason: Flushing with 20 mL of normal saline ensures patency but is excessive for IV push. Compatibility checks prevent precipitation or inactivation, making flushing a follow-up action, not the priority. Choice D reason: Checking medication compatibility with IV fluids or drugs prevents adverse reactions like precipitation. This ensures safe administration, making it the priority action before giving an IV push medication.