A nurse is admitting a 6-month-old infant who has dehydration.
Which of the following amounts of urinary output should indicate to the nurse that the treatment has corrected the fluid imbalance?
0.5 mL/kg/hr.
15 mL/kg/hr.
2 mL/kg/hr.
7.5 mL/kg/hr.
The Correct Answer is D
7.5 mL/kg/hr.
This is the normal range of urinary output for infants, indicating adequate hydration and kidney function.
Choice A.
0.5 mL/kg/hr is too low and indicates severe dehydration or kidney failure.
Choice B.
15 mL/kg/hr is too high and indicates excessive fluid intake or diuretic use.
Choice C.
2 mL/kg/hr is also low and indicates moderate dehydration or kidney
impairment.
Therefore, choice D is the best answer to this question.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Infants with spina bifida are at an increased risk of developing a latex allergy
due to repeated exposure to latex products during medical procedures.
Providing a latex-free environment can help prevent the development of an allergy.
Choice A is not correct because limiting visitors to immediate family members is not necessary for the care of an infant undergoing surgical closure of the myelomeningocele sac.
Choice B is not correct because maintaining the infant in the supine position is not necessary for this procedure.
Choice D is not correct because initiating contact precautions is not necessary for this procedure.
Correct Answer is B
Explanation
Normal urine output for a child is 1-2 ml/kg/hr.
The child weighs 33 lb (15 kg), so their expected urine output over an 8-hour period would be between 120 mL and 240 mL.
The child’s urine output of 160 mL falls within this range.
Choice A, Notifying the provider, is not necessary because the child’s urine output
is within the normal range.
Choice C, Perform a bladder scan at the bedside, is not necessary because there is no indication of urinary retention.
Choice D, Providing oral rehydration fluids, is not necessary because the child’s urine output is within the normal range.
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