A nurse is reviewing the medical record of a client who asks about the use of magnet therapy for pain relief. The nurse should identify that which of the following findings is a contraindication for receiving this type of therapy?
The client has an implanted defibrillator.
The client is allergic to penicillin.
The client has a history of alcohol use disorder.
The client has a prescription for metoprolol.
The Correct Answer is A
Choice A reason
The client has an implanted defibrillator is the correct answer. Magnet therapy involves the use of magnets to alleviate pain and promote healing. However, it is contraindicated for individuals with implanted electronic devices, such as pacemakers or defibrillators, as the magnetic field could potentially interfere with the functioning of these devices. The safety of using magnet therapy with implanted devices has not been established, and caution is advised.
Choice B reason:
Allergic to penicillin is incorrect. Allergies to penicillin or other substances are not related to the use of magnet therapy.
Choice C reason:
The history of alcohol use disorder is incorrect. A history of alcohol use disorder does not directly contraindicate the use of magnet therapy.
Choice D reason:
The prescription for metoprolol is incorrect. Metoprolol is a common medication used to treat various conditions, including hypertension and certain heart conditions. It is not a contraindication for magnet therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Placing the wasted portion of the controlled substance in the sharp container is not correct. Wasted controlled substances should be disposed of according to specific regulations and facility protocols.
Choice B reason:
Asking a second nurse to record her signature when wasting an unused portion of the controlled substance is not a standard practice. The process for wasting controlled substances usually involves following specific documentation procedures, but this does not necessarily require a second nurse's signature.
Choice C reason:
Verifying the count total of the controlled substance after removing the amount needed is the appropriate action. When administering a controlled substance, it is crucial to maintain accurate accountability of the medication. This includes verifying the count total of the controlled substance before and after removing the amount needed for administration. This step helps ensure proper documentation, prevent errors, and maintain appropriate control over controlled substances.
Choice D reason:
Reporting any discrepancy in the count total of the controlled substance after administration is important, but it should be done as a separate step from verifying the count total before administration. Discrepancies should be reported according to facility policy to ensure proper investigation and resolution.
Correct Answer is C
Explanation
Choice A reason:
Protective precautions are not necessary because they (also known as reverse isolation) are used for immunocompromised clients to protect them from potential pathogens carried by healthcare workers or visitors.
Choice B reason:
Droplet precautions are not necessary because they are used for infections spread through larger respiratory droplets, like influenza or pertussis.
Choice C reason:
Airborne precautions should be implemented by the nurse. Tuberculosis (TB) is primarily transmitted through the airborne route, as the bacteria that cause TB can be suspended in the air as tiny particles (droplet nuclei) when an infected person coughs, sneezes, speaks, or sings. These particles can be inhaled by others, leading to the potential transmission of the disease.
Choice D reason:
Contact precautions are not necessary because they are used for infections that are transmitted through direct contact with the client or contaminated surfaces, such as MRSA (Methicillin-resistant Staphylococcus aureus) or C. difficile.
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