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 C
Explanation
The correct answer is choiceC. “I will follow a daily diet high in calories and protein.”
Choice A rationale:
Inhaling slowly through pursed lips is incorrect.The correct technique is toexhaleslowly through pursed lips, which helps to keep the airways open longer, allowing for better air exchange and reducing shortness of breath.
Choice B rationale:
Lying on the stomach to practice abdominal breathing is not a recommended strategy for managing emphysema.Abdominal or diaphragmatic breathing can be beneficial, but it is typically practiced in a comfortable, upright position.
Choice C rationale:
Clients with emphysema often have an increased caloric demand due to the effort required to breathe. A diet high in calories and protein can help maintain energy levels and prevent muscle wasting.
Choice D rationale:
Avoiding a flu shot is incorrect.Patients with emphysema are at higher risk for respiratory infections, and getting an annual flu shot is crucial to prevent complications.
Correct Answer is ["A","D","E"]
Explanation
This is because these medications are antimycobacterial agents that inhibit the growth and replication of Mycobacterium tuberculosis, the bacterium that causes tuberculosis. Acyclovir is an antiviral medication that is used to treat herpes simplex virus infections, and montelukast is a leukotriene receptor antagonist that is used to prevent asthma attacks.
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