A nurse is caring for a client who is hard of hearing. What action should the nurse take?

Choice A rationale
Using a standardized pediatric medication reference guide is not appropriate for administering insulin to a diabetic client. Insulin dosages are typically based on the client’s blood glucose levels and individual needs, not standardized pediatric references. Ensuring patient safety requires accurate and individualized dosage calculations.
Choice B rationale
Relying on memory for dosage calculations is not a safe practice. Human memory is fallible, and errors in dosage calculations can have serious consequences for the client. It is essential to use reliable methods and double-check calculations to ensure accuracy and patient safety.
Choice C rationale
Asking another nurse to double-check calculations is the most appropriate action for ensuring patient safety. This practice helps to catch any potential errors and ensures that the correct dosage is administered. Double-checking calculations is a standard safety measure in medication administration.
Choice D rationale
Performing dosage calculations manually is important, but it should be combined with double- checking by another nurse. Manual calculations alone do not provide an additional layer of verification to catch potential errors. Ensuring patient safety requires both accurate calculations and verification by another healthcare professional.

Choice A rationale
Contacting the patient’s family for approval before resuscitation is not appropriate when there is a Do Not Resuscitate (DNR) order. A DNR order is a legal document that indicates the patient’s wish not to undergo resuscitation in the event of cardiac or respiratory arrest.
Healthcare providers must respect this order and not seek additional approval from family members.
Choice B rationale
Respecting the order and refraining from initiating resuscitation is the correct action when there is a DNR order. This legal document reflects the patient’s decision to forgo resuscitation efforts, and healthcare providers are obligated to honor this decision to respect the patient’s autonomy and wishes.
Choice C rationale
Ignoring the order and proceeding with resuscitation is a violation of the patient’s rights and wishes. A DNR order must be followed to ensure that the patient’s preferences are respected, and disregarding it can lead to legal and ethical consequences.
Choice D rationale
Implementing the order only if the patient is in the ICU is incorrect. A DNR order applies in all healthcare settings, not just the ICU. Healthcare providers must follow the DNR order regardless of the patient’s location within the healthcare facility.