A nurse is caring for a client who has tuberculosis. Which of the following precautions should the nurse plan to implement when working with the client?
Protective
Droplet
Airborne
Contact
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Hyperextend the client's back while the fracture pan is in place: Hyperextending the client's back is not necessary and can cause discomfort or strain. The client's back should be kept in a neutral position.
B. Keep the bed flat while the client is on the fracture pan: Raising the head of the bed slightly can facilitate the client's positioning and defecation. It is not necessary to keep the bed completely flat.
C. Encourage the client to try to defecate for 20 minutes while on the fracture pan: Encouraging the client to try to defecate for a specific time frame is not necessary and may lead to discomfort or straining. The client should be allowed to take the time they need and not be rushed during this process.
D. Place the shallow end of the fracture pan under the client's buttocks: When using a fracture bedpan, the shallow end should be placed under the client's buttocks to allow for proper positioning. The higher, deeper end of the bedpan is positioned under the client's lower back.
Correct Answer is B
Explanation
Choice A reason:
Needing a new hearing aid every year is not accurate. Hearing aids are not typically replaced annually unless there is a specific issue or significant changes in hearing.
Choice B reason:
"I should gradually increase the time that I wear the hearing aid. “This statement indicates an understanding of the appropriate approach to adapting to a new hearing aid. Gradually increasing the time spent wearing the hearing aid allows the individual to acclimate to the new sounds and avoid overwhelming the auditory system. Starting with shorter periods of use and gradually extending the time can help improve comfort and effectiveness.
Choice C reason:
Leaving the battery in the hearing aid when not in use can lead to battery drain and potential damage. It's important to remove the battery when the hearing aid is not being used.
Choice D reason:
Turning the hearing aid up to the highest volume immediately after insertion is not appropriate. Starting at a lower volume and gradually adjusting as needed is a more appropriate approach to prevent discomfort or potential damage to the ears.
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