The nurse is preparing a class for a group of adolescents about reducing the risk of skin cancer. Which of the following would the nurse include?
A) Use a sunscreen with para-aminobenzoic acid (PABA) and an SPF of at least 10.
B) Apply sunscreen at least 1 hour before going outside in the sun.
C) Avoid sun exposure between the hours of 10 a.m. and 2 p.m.
D) Use artificial UV tanning beds instead of sun exposure.
C
Response:
Avoiding sun exposure between the hours of 10 a.m. and 2 p.m. is one method of reducing the risk for skin cancer. Sunscreens with an SPF of 15 or greater that are fragrance- and PABA-free should be used. Sunscreen should be applied at least 30 minutes before exposure and then reapplied at least every 2 hours while exposed. Artificial ultraviolet light, including tanning beds, should be avoided.
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