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 central cyanosis reflects a decrease in arterial oxygen saturation and is best seen in areas where blood vessels are close to the surface, such as the oral mucosa, tongue, and lips. Peripheral cyanosis, which may be caused by vasoconstriction or poor circulation, can be seen in the soles of the feet, ear lobes, and nail beds, but it does not necessarily indicate hypoxemia.

A. Insert an indwelling urinary catheter. B. Draw blood for a complete blood cell (CBC) count. C. Inspect the mouth for signs of inhalation injuries. D. Administer intravenous pain medication.

Correct Answer is C

Explanation

This is because inhalation injuries can compromise the airway and cause respiratory distress or failure, which can be life-threatening. The nurse should assess for signs such as soot, burns, hoarseness, or stridor.

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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 assessing a client who has asthma. Which of the following areas should the nurse evaluate as the most reliable indicator of central cyanosis?

Correct Answer is C

Explanation

A nurse in an emergency room is caring a the client who sustained partial-thickness burns to both lower legs, chest, face, and both forearms. Which of the following is the priority action the nurse should take?

Correct Answer is C

Explanation

A nurse is caring for a client who is taking aspirin for arthritis. The nurse should identify which of the following findings as an adverse effect of this medication?

A nurse is planning care for a client who is being treated with chemotherapy and radiation for metastatic breast cancer, and who has neutropenia. The nurse should include which of the following restrictions in the client's plan of care?

A nurse is developing a plan of care for a client who is rehabilitating from major burns. Which of the following interventions should the nurse include to provide emotional support?

A nurse is assessing the depth and extent of injury on a client who has severe burns to the face, neck, and upper extremities. Which of the following factors is the nurse's priority when assessing the severity of the client's burns?

A nurse is providing dietary teaching for a client who has chronic obstructive pulmonary disease. Which of the following instructions should the nurse include?

A nurse in an emergency department is caring for a client who has deep partial- and full thickness burns to his chest, abdomen, and upper arms. What is the nurse's priority intervention for this client during the resuscitation of phase of injury?

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A nurse is teaching a client who has emphysema about self-management strategies. Which of the following statements by the client indicates an understanding of the teaching?