A nurse is teaching a client about risk factors for skin cancer. Which of the following statements by the client indicates an understanding of the teaching?
"I should apply sunscreen prior to going outside, even in the winter months."
"I used to lie in the sun all the time, but now I know the tanning bed is a better option."
"My father was treated for melanoma, but skin cancer isn't related to genetics."
"Because I'm dark-complected, I won't have to worry about skin cancer."
The Correct Answer is A
This is because sunscreen protects the skin from ultraviolet (UV) radiation, which is a major risk factor for skin cancer. UV radiation can damage DNA and cause mutations that lead to abnormal cell growth and division. Sunscreen should be applied every day, regardless of the season or weather, as UV rays can penetrate clouds and reflect off snow and water.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
This is because Western blot analysis detects specific antibodies to HIV antigens and has a high specificity and sensitivity for HIV infection. CD4+ T-cell count measures the number of helper T cells in the blood and indicates the degree of immunosuppression in clients with HIV infection, but it does not confirm the diagnosis. Quantitative RNA assay and viral load test measure the amount of HIV RNA in the blood and indicate the level of viral replication and response to antiretroviral therapy, but they do not confirm the diagnosis.
Correct Answer is B
Explanation
Basal cell carcinoma is the most common type of skin cancer and usually occurs on sun-exposed areas of the skin. It is slow-growing and rarely metastasizes. It appears as a small, translucent papule with rolled borders that may ulcerate and bleed.
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