A nurse at a community center is assisting with a presentation about sun protection to a group of residents. Which of the following responses by the residents indicates an understanding of the teaching?
"I should apply a sunscreen with an SPF of 30.”
"Sunscreen does not need to be applied on a cloudy day."
"A sunscreen is a better choice for my toddler than a sunblock."
"I can expose my 3-month-old infant to the sun if I apply sunscreen."
The Correct Answer is A
A. "I should apply a sunscreen with an SPF of 30.”
SPF 30 is the recommended minimum for effective sun protection. It blocks about 97% of UVB rays.
B. "Sunscreen does not need to be applied on a cloudy day."
Up to 80% of UV rays can penetrate clouds, so sunscreen is still necessary on cloudy days.
C. "A sunscreen is a better choice for my toddler than a sunblock."
Sunblock (physical blockers like zinc oxide) are often safer and more effective for young children than chemical sunscreens.
D. "I can expose my 3-month-old infant to the sun if I apply sunscreen."
Sunscreen is not recommended for infants under 6 months. They should be kept out of direct sunlight entirely.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Circular, erythematous patches on the scalp:
Describes tinea capitis, not tinea pedis.
B. Scaling and redness between the toes:
Classic symptoms of tinea pedis (athlete’s foot), a fungal infection often affecting the web spaces of toes.
C. Recent exposure to poison ivy:
Suggests allergic contact dermatitis, not fungal infection.
D. A recent prescription for an antiseizure medication:
More suggestive of Stevens-Johnson syndrome or drug reactions-not tinea pedis.
Correct Answer is ["6"]
Explanation
Order: Mycostatin 600,000 units PO every 8 hr
Available: Mycostatin 100,000 units/Ml
ml to administer =600,000 units /100,000 units/ml
= 6ml
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