ATI Medication Administration 3 Post Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

ATI Medication Administration 3 Post Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified A nurse is preparing to administer an intramuscular injection. What should the nurse do first? A. Choose a 16-gauge needle B. Assess the client’s muscle size and integrity C. Massage the site before the injection D. Use the deltoid for all injections regardless of volume A nurse is preparing a medication that requires calculations. What is the most appropriate initial step? A. Ask another nurse to do the math B. Round the dose up to be safe C. Double-check the calculation independently D. Use a calculator without checking the label When administering a medication through a central line, the nurse should first: A. Flush with sterile water 2 B. Confirm line patency C. Check blood return and discard it D. Administer the drug immediately Which statement by the client indicates a need for further teaching about insulin administration? A. “I will rotate injection sites.” B. “I will check my blood sugar before giving insulin.” C. “I can mix long-acting insulin with regular insulin in the same syringe.” D. “I’ll store unopened insulin in the refrigerator.” A nurse is preparing to administer ear drops to a school-aged child. Which technique is correct? A. Pull the pinna upward and back B. Pull the pinna downward and back C. Have the child stand during administration D. Warm the drops in a microwave Which action by the nurse demonstrates correct safety protocol with narcotics? A. Store in the client’s bedside drawer 3 B. Document usage and count remaining doses C. Skip the waste documentation if less was used D. Leave narcotics unattended at the med cart A client reports nausea after taking an oral medication. What should the nurse do next? A. Notify the provider and document the response B. Offer antacids and continue the medication C. Crush and mix the pill with juice D. Tell the client to ignore the feeling What is the nurse’s priority action before giving a potassium chloride IV infusion? A. Ask about leg cramps B. Verify kidney function and serum potassium level C. Ensure the infusion pump is fast D. Add extra potassium for effectiveness When administering a high-risk IV medication, what should the nurse do? A. Administer quickly to minimize pain 4 B. Use an infusion pump for accuracy C. Ask a student nurse to monitor the drip