NCLEX-PN
NCLEX Pharmacological and Parenteral Therapies Questions
Extract:
Question 1 of 5
The nurse is assessing the client with herpes zoster. The nurse determines that acyclovir is an effective treatment when which finding is noted?
Correct Answer: B
Rationale: A: Drying and crusting of genital lesions would indicate acyclovir's effectiveness for treating genital herpes, not herpes zoster. B: Herpes zoster produces painful vesicular skin eruptions along the course of a nerve. Crusting and healing of the vesicular skin lesions indicate that acyclovir (Zovirax) is effective. C: Urticaria (swollen, raised areas) and pruritus (itching) are not symptoms of herpes zoster. D: The lesions of chicken pox are generalized, whereas herpes zoster lesions occur along the course of a nerve. Herpes zoster occurs when the chicken pox (varicella zoster) virus that has incorporated itself into nerve cells is reactivated years after the initial infection, but it is not chicken pox.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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