A nurse is assessing a child who has scabies. Which of the following findings should the nurse expect?
presence of nits on the hair shaft
line like marks on the hands
small, red bumps on the scalp
pimples on the trunk
The Correct Answer is B
Rationale:
A. Presence of nits on the hair shaft is associated with pediculosis capitis (head lice), not scabies.
B. Line-like marks on the hands (especially between fingers) are characteristic of scabies, which is caused by mites burrowing under the skin.
C. Small, red bumps on the scalp are also associated with head lice, not scabies.
D. Pimples on the trunk can occur with various skin conditions, but burrow lines are more specific and diagnostic for scabies.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. While carbohydrates are essential for managing blood glucose levels, encouraging a diabetic child to eat "lots" of carbohydrates indiscriminately is not appropriate. Carbohydrate intake should be balanced and carefully planned according to the child’s individual dietary needs, insulin regimen, and activity level.
Overconsumption of carbohydrates can lead to hyperglycemia and long-term complications. The nurse should promote regular meals and snacks with appropriate portions of complex carbohydrates, and educate the child on recognizing and treating hypoglycemia properly.
B. While carbohydrates are essential for managing blood glucose levels, encouraging a diabetic child to eat "lots" of carbohydrates indiscriminately is not appropriate. Carbohydrate intake should be balanced and carefully planned according to the child’s individual dietary needs, insulin regimen, and activity level.
Overconsumption of carbohydrates can lead to hyperglycemia and long-term complications. The nurse should promote regular meals and snacks with appropriate portions of complex carbohydrates, and educate the child on recognizing and treating hypoglycemia properly.
Correct Answer is D
Explanation
Rationale:
A. While mayonnaise is sometimes suggested as a home remedy, it is not an evidence-based treatment for head lice.
B. It is not necessary to discard stuffed animals; they can be sealed in plastic bags for 2 weeks to kill lice.
C. Household pets do not carry head lice and do not require treatment.
D. Permethrin 1% lotion is the standard, effective, and safe over-the-counter treatment for pediculosis capitis recommended by health authorities.
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