RPN - Registered Practical Nurse Safe Medication Administration Questions and Answers — Questions and Answers
Question 1: An RPN is preparing to administer insulin, a high-alert medication. Which of the following actions is the MOST critical safety measure the nurse should take?
- Administer the insulin within a 30-minute window of the scheduled time.
- Ask the client to state their name and date of birth before administration.
- Have another qualified nurse independently double-check the dose and medication. (Correct answer)
- Document the injection site in the medication administration record (MAR) immediately after giving the insulin.
Correct answer: Have another qualified nurse independently double-check the dose and medication.
High-alert medications, such as insulin, have a heightened risk of causing significant patient harm when used in error. The Institute for Safe Medication Practices (ISMP) Canada recommends implementing redundant safety checks. An independent double-check by a second qualified professional is a critical strategy to intercept potential errors in dose calculation or medication selection before administration. While the other options are correct nursing procedures, the independent double-check provides the most robust safety guard for this class of medication.
Question 2: A client is being discharged from the hospital. The RPN's role in medication reconciliation is to ensure a complete and accurate list of the client's medications. What is the PRIMARY purpose of this process?
- To provide the client with a full supply of all their prescribed medications.
- To prevent medication errors such as omissions, duplications, and dosing errors during transitions in care. (Correct answer)
- To educate the client on the brand names of all their new prescriptions.
- To ensure the hospital pharmacy has billed correctly for all administered drugs.
Correct answer: To prevent medication errors such as omissions, duplications, and dosing errors during transitions in care.
Medication reconciliation is a formal process of creating the most accurate list of a patient's current medications and comparing it to what is being ordered at each transition of care. Its main goal is to prevent adverse drug events by identifying and resolving discrepancies like omissions, duplications, incorrect dosages, or drug interactions.
Question 3: An RPN is administering morning medications to a client who states, "This pill looks different from the one I usually take for my blood pressure." What is the RPN's BEST initial action?
- Explain to the client that manufacturers sometimes change the appearance of pills.
- Administer the medication as ordered and check on the client later.
- Withhold the medication and notify the charge nurse immediately.
- Stop and re-verify the medication and order before administering it. (Correct answer)
Correct answer: Stop and re-verify the medication and order before administering it.
This scenario involves the 'Right Medication' and 'Right to Question' principles of medication administration. The client's concern is a red flag that requires immediate attention. The RPN must stop the administration process and re-check the medication against the MAR and the original prescriber's order to ensure accuracy. This action respects the patient's role in their own safety and helps prevent a potential medication error.
Question 4: Which of the following represents a correct application of the '10 Rights of Medication Administration'?
- Documenting the administration of a PRN analgesic immediately before going to retrieve it from the medication cart.
- Crushing an enteric-coated tablet for a client with dysphagia to ensure they can swallow it.
- Verifying the client's identity using their name and room number before administering a medication.
- Providing education to the client about the purpose and common side effects of a newly prescribed medication. (Correct answer)
Correct answer: Providing education to the client about the purpose and common side effects of a newly prescribed medication.
The '10 Rights of Medication Administration' is a framework to ensure safety. 'Right Patient Education' is a crucial component, empowering the client to be an active participant in their care. Documenting before administration is an error, crushing enteric-coated tablets is contraindicated as it alters the medication's absorption, and using a room number is not a reliable second identifier.
Question 5: An RPN receives a telephone order from a physician for a new medication. To ensure safe medication administration, which action is essential for the RPN to take?
- Administer the medication immediately as per the verbal order.
- Ask a colleague to listen to the order with them.
- Read back the complete order to the prescriber for verification. (Correct answer)
- Wait for the physician to enter the order into the computer system before administering.
Correct answer: Read back the complete order to the prescriber for verification.
To prevent errors from miscommunication, safety standards require the nurse to read back the complete order to the prescriber. This includes the client's name, medication name, dose, route, and frequency. The prescriber must then confirm that the read-back order is correct. This closed-loop communication is a critical safety check for verbal or telephone orders.
Question 6: A client has the right to refuse a medication. If a competent adult client refuses their morning dose of an antihypertensive, what is the RPN's priority action?
- Administer the medication anyway, as it is essential for their health.
- Document the refusal in the MAR and discard the medication.
- Assess the client's reason for refusal, provide education, and document the event and inform the prescriber. (Correct answer)
- Notify the client's family about the refusal to take the medication.
Correct answer: Assess the client's reason for refusal, provide education, and document the event and inform the prescriber.
Respecting a client's autonomy includes the 'Right to Refuse'. The RPN's professional responsibility is to first assess the client's understanding and reasons for refusal. The nurse should then provide information about the risks of refusal and the benefits of the medication. If the client still refuses, the nurse must document the refusal, the education provided, and inform the prescriber of the missed dose, as it may have clinical implications.
