A nurse is caring for a 4-year-old who was admitted with acute diarrhea and dehydration. Which finding indicates that oral rehydration therapy has been effective?
Capillary refill greater than 3 seconds
Respiratory rate 24/min
Urine specific gravity 1.015 (nl. 1.005-1.030)
Heart rate 130/bpm
The Correct Answer is C
A. A capillary refill greater than 3 seconds suggests ongoing dehydration and poor perfusion, indicating that oral rehydration has not been fully effective.
B. A respiratory rate of 24/min is within normal limits for a 4-year-old but is not a direct indicator of hydration status.
C. A urine specific gravity of 1.015 is within the normal range, indicating adequate hydration and that oral rehydration therapy has been effective.
D. A heart rate of 130 bpm, while potentially normal for a 4-year-old, does not specifically indicate the effectiveness of rehydration therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Monitoring the temperature for fever is appropriate as part of a general assessment and could help identify signs of infection.
B. Monitoring blood pressure is important because hypertension can be associated with Wilms tumor.
C. Assessing the urine for hematuria is appropriate, as hematuria can be a symptom of Wilms tumor.
D. Palpating the abdomen is contraindicated in suspected Wilms tumor cases because it could cause the tumor to rupture, potentially spreading cancerous cells. Therefore, palpating the abdomen should be avoided until further diagnostic procedures are performed.
Correct Answer is A
Explanation
A. Myelomeningocele is a type of spina bifida where there is a protrusion of the meninges and spinal cord through a defect in the vertebrae. This condition can result in partial to complete paralysis in the lower extremities due to the involvement of the spinal cord.
B. A unilateral port-wine birthmark is typically associated with conditions like Sturge-Weber syndrome, not myelomeningocele.
C. A protruding sac containing abdominal contents is characteristic of omphalocele, not myelomeningocele.
D. Fusion of cranial suture lines is not associated with myelomeningocele but rather with craniosynostosis.
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