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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A. Change diapers frequently. Frequent diaper changes reduce prolonged contact with moisture, decreasing the risk of dermatitis.
B. Allow the buttocks to air-dry. Air-drying helps to keep the skin dry and allows it to heal, preventing further irritation.
C. Use commercial baby wipes that are free of alcohol and fragrances to cleanse the area. Alcohol and fragrance-free wipes minimize further irritation to the sensitive skin.
D. Apply zinc oxide ointment to the affected area. Zinc oxide creates a protective barrier that helps heal and protect the skin from moisture and irritants.
E. Apply talcum powder with every diaper change. Talcum powder is not recommended as it can be inhaled by the infant and may cause respiratory issues.
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.
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