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.

Answer and Explanation

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.

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Correct Answer is C

Explanation

This is because HIV is a virus that infects certain cells of the immune system, such as CD4 cells or T cells. HIV can be found in blood, semen, vaginal fluid, breast milk, and other body fluids that contain blood. HIV can be transmitted through sexual contact, sharing needles or syringes, mother-to-child transmission during pregnancy or breastfeeding, or occupational exposure to blood or body fluids.

A. The client has an increased risk of infection. B. The client should receive a diet with increased protein. C. The client has an increased risk for bleeding. D. The client should receive an erythropoiesis stimulating agent.

Correct Answer is ["A","C"]

Explanation

Answer: A. The client has an increased risk of infection.

Rationale: This is because the client's white blood cell (WBC) count is low, which indicates a compromised immune system. The normal range for WBC is 4,000 to 11,000/mm3. A low WBC count can be caused by chemotherapy, which is a common treatment for ovarian cancer. The nurse should monitor the client for signs of infection, such as fever, chills, redness, swelling, or drainage, and implement infection prevention measures, such as hand hygiene, sterile technique, and isolation precautions.

Answer: C. The client has an increased risk for bleeding.

Rationale: This is because the client's platelet count is low, which indicates a reduced ability to form clots and stop bleeding. The normal range for platelets is 150,000 to 400,000/mm3. A low platelet count can be caused by chemotherapy, which can damage the bone marrow where platelets are produced. The nurse should monitor the client for signs of bleeding, such as petechiae, ecchymosis, hematuria, or melena, and implement bleeding prevention measures, such as avoiding invasive procedures, applying pressure to puncture sites, and using soft-bristled toothbrushes.

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A nurse is caring for a client who has herpes zoster. Which of the following actions should the nurse take?

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Naxlex Comprehensive Predictor Exams

A nurse is planning a presentation about HIV for a church-based group. Which of the following information about HIV transmission should the nurse include?

Correct Answer is C

Explanation

Correct Answer is ["A","C"]

Explanation

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