The school nurse is performing pediculosis capitis (head lice) assessments. Which assessment finding indicates that a child has a "positive" head check for lice?
Maculopapular lesions behind the ears
White sacs attached to the hair shafts in the occipital area.
White flaky particles throughout the entire scalp region
Lesions in the scalp that extend to the hairline or neck
The Correct Answer is B
A. Maculopapular lesions behind the ears: Maculopapular lesions are not characteristic of head lice infestation.
B. White sacs attached to the hair shafts in the occipital area: White sacs (nits) attached to hair shafts are characteristic of head lice infestation.
C. White flaky particles throughout the entire scalp region: White flaky particles are more suggestive of dry scalp or dandruff, not head lice.
D. Lesions in the scalp that extend to the hairline or neck: Lesions extending to the hairline or neck could indicate secondary infection but are not specific to head lice infestation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Increased appetite: Increased appetite is not typically associated with nephrotic syndrome, as protein loss can lead to generalized malaise and decreased appetite.
B. Proteinuria: Proteinuria (excessive protein in the urine) is a hallmark finding in nephrotic syndrome due to increased permeability of the glomerular filtration barrier.
C. Weight loss: Weight gain due to edema is more common in nephrotic syndrome than weight loss.
D. Hyperalbuminemia: Nephrotic syndrome is characterized by hypoalbuminemia (low albumin levels) due to loss of albumin through the kidneys.
Correct Answer is D
Explanation
A. Sun exposure: Sun exposure typically causes sunburn rather than tiny pinhead-sized papules.
B. Allergic reaction: Allergic reactions often present with different types of lesions or hives, not typically tiny papules.
C. Infection: Infections might cause different types of lesions or pustules rather than the described tiny papules.
D. Heat and moisture: Heat rash (miliaria) results from blocked sweat ducts, leading to tiny red papules due to overheating and trapped sweat, commonly occurring in areas like the neck and axilla.
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