What effect does chronic exposure to ultraviolet (UV) rays have on the skin that increases the risk for skin cancer?

Decreases the water content of the skin

Causes an error in the skin’s genetic code

Increases in blood flow to the skin

Causes degeneration of elastic fibers in skin tissue.

Answer and Explanation

The Correct Answer is B

Choice A rationale
While chronic exposure to UV rays can cause skin dryness, it does not decrease the water content of the skin20. Skin dryness is more of a symptom rather than a risk factor for skin cancer20.

Choice B rationale
Chronic exposure to UV rays can cause an error in the skin’s genetic code20. This can lead to the development of skin cancer, as the damaged DNA can lead to uncontrolled cell growth20.
Choice C rationale
Increased blood flow to the skin is not a direct result of chronic exposure to UV rays20. While UV rays can cause skin redness and inflammation, these are not directly linked to an increased risk of skin cancer20.
Choice D rationale
Chronic exposure to UV rays does not cause degeneration of elastic fibers in skin tissue20. While UV rays can cause skin aging and wrinkles, these are not direct risk factors for skin cancer20. Diabetic retinopathyDiabetic retinopathy Explore

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Correct Answer is D

Explanation

Choice A rationale

Avoiding the use of tanning booths is an effective measure to prevent skin cancer as tanning booths emit harmful ultraviolet (UV) rays that can damage the skin and increase the risk of skin cancer.
Choice B rationale
Using sunscreen even on cloudy days is recommended as UV rays can penetrate through clouds and harm the skin.
Choice C rationale
Checking the skin monthly for any changes is a good practice as early detection of skin changes can lead to early diagnosis and treatment of skin cancer.
Choice D rationale
Eating a high fiber diet does not reduce the risk for developing skin cancer. While a healthy diet is important for overall health, it does not directly prevent skin cancer. Hypokalemia Explore

A. Increase the client’s sodium intake. B. Increase the client’s saturated fat intake. C. Decrease the client’s fluid intake. D. Decrease the client’s carbohydrate intake.

Correct Answer is C

Explanation

Choice A rationale
Increasing sodium intake is not recommended for a client with cirrhosis and ascites. Sodium can cause fluid retention, which can worsen ascites.
Choice B rationale
Increasing saturated fat intake is not recommended for a client with cirrhosis and ascites. A balanced diet with adequate protein and carbohydrates is recommended.
Choice C rationale
Decreasing fluid intake can be a part of the management plan for a client with cirrhosis and ascites. This can help manage fluid balance and prevent further accumulation of fluid in the abdomen.
Choice D rationale
Decreasing carbohydrate intake is not typically recommended for a client with cirrhosis and ascites. Carbohydrates provide a source of energy that is necessary for the body’s functions.

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What effect does chronic exposure to ultraviolet (UV) rays have on the skin that increases the risk for skin cancer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is educating a client about preventing skin cancer. Which of the following client statements indicates a need for further teaching?

Correct Answer is D

Explanation

A nurse is planning care for a client who has cirrhosis and ascites. Which of the following interventions should the nurse include in the plan of care?

Correct Answer is C

Explanation

A nurse in a clinic is reviewing the laboratory values of a patient who has primary hypothyroidism. The nurse should anticipate an elevation in which of the following laboratory values?

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