A nurse is caring for a client who has malignant melanoma. Which of the following findings should the nurse expect when assessing the lesion?

Pain

Pruritus

Purplish in color

Purulent drainage

Answer and Explanation

The Correct Answer is C

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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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. Apply dry, sterile gauze dressings to affected areas. B. Instruct family members with a history of chickenpox that they are still at risk for contracting the virus. C. Prepare to administer acyclovir. D. Apply topical corticosteroids to the affected areas.

Correct Answer is C

Explanation

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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A nurse is caring for a client who has malignant melanoma. Which of the following findings should the nurse expect when assessing the lesion?

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

Correct Answer is C

Explanation

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