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Chapter 2: Problem 132

Which action by the nurse indicates understanding of herpes zoster? A. The nurse covers the lesions with a sterile dressing. B. The nurse wears gloves when providing care. C. The nurse administers a prescribed antibiotic. D. The nurse administers oxygen.

Short Answer

Expert verified
Answer: Wearing gloves when providing care.

Step by step solution

01

Understand herpes zoster

Herpes zoster, also known as shingles, is a viral infection caused by the varicella-zoster virus, the same virus that causes chickenpox. It manifests as a painful rash, often with blisters. Herpes zoster is contagious and can be spread to those who have not had chickenpox or the vaccine.
02

Analyze Option A - Covering lesions with a sterile dressing

Covering the lesions with a sterile dressing may help prevent the spread of the virus. Although it doesn't directly address the cause or management of herpes zoster, it might indirectly demonstrate a nurse's understanding that the virus is contagious. Consider this option but evaluate the other choices as well.
03

Analyze Option B - Wearing gloves when providing care

Wearing gloves when providing care is an important safety measure for the nurse and the patient, as it helps to prevent the spread of infection, especially when dealing with contagious conditions like herpes zoster.
04

Analyze Option C - Administering a prescribed antibiotic

Herpes zoster is caused by a virus, not bacteria. Administering a prescribed antibiotic would not be the proper course of action for herpes zoster because antibiotics do not treat viral infections. This option can be ruled out.
05

Analyze Option D - Administering oxygen

There is no direct link between herpes zoster and a lack of oxygen. Although oxygen administration may be necessary in some cases for other reasons, it doesn't specifically address the management of herpes zoster. This option can be ruled out.
06

Choose the best option

Considering the analysis of each option, the best option is B. The nurse wears gloves when providing care. This action demonstrates an understanding of herpes zoster by acknowledging its contagious nature and taking necessary precautions to prevent the spread of infection.

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Most popular questions from this chapter

A client with hypothyroidism asks the nurse if she will still need to take thyroid medication during the pregnancy. The nurse's response is based on the knowledge that: A. There is no need to take thyroid medication because the fetus's thyroid produces thyroid-stimulating hormones. B. Regulation of thyroid medication is more difficult because the thyroid gland increases in size during pregnancy. C. It is more difficult to maintain thyroid regulation during pregnancy due to a slowing of metabolism. D. Fetal growth is arrested if thyroid medication is continued during pregnancy.

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