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 ["A","B","E"]
Explanation
A. Empty bladder completely with each void: Ensuring the bladder is completely emptied helps to reduce the risk of residual urine, which can promote bacterial growth and increase the risk of UTIs.
B. Avoid bubble baths: Bubble baths can irritate the urethra and promote bacterial growth, increasing the risk of UTIs. Avoiding them helps in prevention.
C. Increase fiber intake: Increasing fiber intake is not directly related to UTI prevention and is more relevant to digestive health.
D. Wear nylon underpants; Nylon underpants can trap moisture and create a warm environment that supports bacterial growth. Cotton underwear is recommended instead.
E. Watch for manifestations of infection: Being vigilant for signs of infection such as fever, pain, or changes in urination patterns is crucial for early detection and treatment of UTIs.
Correct Answer is A
Explanation
A. Rehydrate. Rehydration is critical in managing severe diarrhea to prevent dehydration and electrolyte imbalance, which can be life-threatening.
B. Assess fluid balance. Assessing fluid balance is important but comes after initiating rehydration to ensure ongoing monitoring and adjustment of the fluid therapy.
C. Maintain fluid therapy. Maintaining fluid therapy is essential but should follow the initial step of rehydration.
D. Introduce a regular diet. Introducing a regular diet should only be considered after the child's fluid and electrolyte balance is restored.
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