A nurse is planning care for a client who has disseminated herpes zoster (shingles). Which of the following interventions should the nurse include?
Place the client in a room with negative airflow.
Remove isolation gown after leaving the client's room.
Apply ketoconazole to the lesions three times per day.
Provide the client with eye protection for ultraviolet B light therapy.
The Correct Answer is A
Answer: A
Rationale:
A) Place the client in a room with negative airflow: Disseminated herpes zoster (shingles) requires airborne precautions because the virus can become aerosolized. A room with negative airflow helps prevent the spread of the virus to other areas, protecting healthcare workers and other patients from infection.
B) Remove isolation gown after leaving the client's room: Isolation gowns should be removed before leaving the client's room to prevent the spread of contaminants to other areas. This intervention is important for infection control but is not specific to the requirement for negative airflow in cases of disseminated herpes zoster.
C) Apply ketoconazole to the lesions three times per day: Ketoconazole is an antifungal medication and is not used for treating herpes zoster, which is caused by a viral infection. Antiviral medications, such as acyclovir, are appropriate for treating herpes zoster lesions.
D) Provide the client with eye protection for ultraviolet B light therapy: Eye protection is necessary during UVB light therapy to protect the eyes, but UVB light therapy is not a standard treatment for disseminated herpes zoster. The priority intervention is to prevent the spread of the infection by using a negative airflow room.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Increasing the intake of high-fiber foods is not relevant to managing dry mouth caused by benztropine. While fiber is essential for digestive health, it does not directly address the issue of dry mouth.
Choice B rationale:
Chewing sugarless gum can be helpful in promoting saliva production, but in Parkinson's disease, it can exacerbate swallowing difficulties and increase the risk of aspiration.
Choice C rationale:
Moistening the mouth with lemon-glycerin swabs is the appropriate recommendation. Lemon-glycerin swabs can help lubricate the mouth and provide relief from dryness, which is a common side effect of benztropine, an anticholinergic medication.
Choice D rationale:
Rinsing the mouth with nystatin is used to treat oral candidiasis (thrush), a fungal infection, and is not relevant to managing dry mouth caused by benztropine.
Correct Answer is C
Explanation
Choice A rationale:
Notifying the surgeon of the temperature elevation is important, but it is not the nurse's priority. A temperature elevation after abdominal surgery could be a sign of infection, but the immediate action should be to assess the surgical incision for any signs of infection.
Choice B rationale:
Encouraging the client to drink more fluids is a good practice to maintain hydration and promote recovery after surgery. However, it is not the nurse's priority in this situation. The elevated temperature and potential infection take precedence over increasing fluid intake.
Choice C rationale:
This is the correct answer because the nurse's priority is to assess the surgical incision for signs of infection. An elevated temperature is a significant finding after surgery, and it may indicate a surgical site infection, which requires prompt assessment and intervention.
Choice D rationale:
Monitoring vital signs every 4 hours is an essential nursing intervention after surgery, but it is not the priority when the client has an elevated temperature and a recent surgical incision.
The nurse must first assess for signs of infection before proceeding with routine vital sign monitoring.
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