A school nurse is assessing a child for pediculosis capitis. Which of the following manifestations should the nurse recognize as an indication of this condition?
Itching and scratching of the head.
Firmly attached white particles on the hair.
Thick yellow crusted lesion on a red base.
Patchy areas of hair loss.
The Correct Answer is B
The correct answer is choice b. Firmly attached white particles on the hair.
Choice A rationale:
Itching and scratching of the head are common symptoms of pediculosis capitis, but they are not definitive indicators. Itching can be caused by various other conditions such as dandruff or allergies.
Choice B rationale:
Firmly attached white particles on the hair, known as nits, are a definitive sign of pediculosis capitis. Nits are lice eggs that stick to the hair shafts and are difficult to remove.
Choice C rationale:
Thick yellow crusted lesions on a red base are more indicative of impetigo, a bacterial skin infection, rather than pediculosis capitis.
Choice D rationale:
Patchy areas of hair loss are typically associated with conditions like alopecia areata or fungal infections such as tinea capitis, not pediculosis capitis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Tinea pedis is a fungal infection that affects the skin on the feet and is commonly known as an athlete’s foot.
Choice A, Shingles, is incorrect because shingles are a viral infection that causes a
painful rash.
Choice B, Valley fever, is incorrect because valley fever is a fungal infection that affects the lungs.
Choice C, Fever blister, is incorrect because fever blisters are caused by the herpes simplex virus and typically appear on or around the lips.
Correct Answer is C
Explanation
A bulging fontanel is a manifestation associated with a CNS infection in an 11- month-old infant.
A bulging fontanel can be a sign of increased intracranial pressure, which can
occur with meningitis or encephalitis, both of which are types of CNS infections.
Choice A is incorrect because oliguria, or decreased urine output, is not typically associated with a CNS infection.
Choice B is incorrect because jaundice, or yellowing of the skin and eyes, is not typically associated with a CNS infection.
Choice D is incorrect because a negative Brudzinski sign would indicate that there is no neck stiffness, which would be an unlikely finding in a CNS infection.
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