A nurse is collecting data from a child who has sickle-cell disease and is experiencing a vaso-occlusive crisis. Which of the following findings should the nurse expect?
Constipation
Vomiting
Pain
Bradycardia
The Correct Answer is C
A. Constipation: Vaso-occlusive crisis in sickle-cell disease is characterized by severe pain due to ischemia from blocked blood flow, rather than gastrointestinal symptoms like constipation.
B. Vomiting: Vomiting is not typically associated with vaso-occlusive crisis but may occur due to pain or other causes.
C. Pain: Pain is the hallmark symptom of vaso-occlusive crisis in sickle-cell disease, caused by ischemia and tissue damage.
D. Bradycardia: Bradycardia is not a typical finding in vaso-occlusive crisis; instead, tachycardia might be present due to pain or stress.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Reports of scalp itchiness: Itchiness of the scalp is a common symptom of pediculosis capitis (head lice), caused by the allergic reaction to lice bites. This should alert the nurse to the possibility of head lice and warrant further examination.
B. Patches of baldness: While bald patches can be seen in certain conditions like alopecia areata, they are not typically associated with pediculosis capitis.
C. Dry patches on the scalp: Dry patches may indicate a condition like seborrheic dermatitis or psoriasis, but they are not indicative of pediculosis capitis.
D. Blisters on the scalp: Blisters are more likely associated with skin infections or conditions like impetigo, not pediculosis capitis.
Correct Answer is B
Explanation
A. "When patches are present, it indicates that your infant has a systemic infection." Seborrheic dermatitis is a benign, non-infectious condition and does not indicate systemic infection.
B. "You can use petrolatum to help soften and remove patches from your infant's scalp. Petrolatum can help soften and loosen scales in seborrheic dermatitis, making them easier to remove gently. This can help manage the condition effectively.
C. "You should avoid washing your infant's hair while patches are present on the scalp." Gentle washing with a mild shampoo can help manage seborrheic dermatitis. Avoiding washing altogether is not necessary unless advised by a healthcare provider.
D. "When patches are present, you should keep your infant away from others." Seborrheic dermatitis is not contagious, so there is no need to keep the infant away from others.
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