A nurse is caring for a client who has herpes zoster. Which of the following actions should the nurse take?
Apply dry, sterile gauze dressings to affected areas.
Instruct family members with a history of chickenpox that they are still at risk for contracting the virus.
Prepare to administer acyclovir.
Apply topical corticosteroids to the affected areas.
The Correct Answer is C
Acyclovir is an antiviral medication that can reduce the severity and duration of herpes zoster symptoms, such as pain, itching, and blisters. Acyclovir can also prevent complications, such as postherpetic neuralgia, which is a chronic nerve pain that can occur after herpes zoster infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
This is because pursed-lip breathing helps to prevent air trapping and promote gas exchange by creating positive pressure in the airways. The nurse should also teach the client to exhale slowly and completely through pursed lips. The other interventions are not appropriate for a client who has COPD.
Correct Answer is C
Explanation
Malignant melanoma is a rare but aggressive type of skin cancer that originates from melanocytes, the cells that produce pigment in the skin. It can appear as a new or changing mole that has an irregular shape, uneven color, large size, or bleeding tendency. It may also be purplish in color due to vascular invasion or hemorrhage within the lesion.
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