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
2 mL/kg/hr
15 mL/kg/hr
75 mL/kg/hr
The Correct Answer is B
The correct answer is b. 2 mL/kg/hr. This is within the normal range for infants, indicating adequate hydration.
Choice A reason:
0.5 mL/kg/hr: This is below the normal range for infants, indicating possible dehydration3. Normal urinary output for infants is typically 1-2 mL/kg/hr.
Choice B reason:
2 mL/kg/hr: This is within the normal range for infants, indicating that the fluid imbalance has been corrected.
Choice C reason:
15 mL/kg/hr: This is excessively high and could indicate overhydration or other issues1. Such high output is not typical for infants.
Choice D reason:
75 mL/kg/hr: This is extremely high and unrealistic for normal urinary output1. It suggests a measurement error or a severe medical condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Tracheoesophageal fistula is a congenital anomaly that results from an abnormal connection between the trachea and the esophagus. It causes respiratory distress, choking, coughing, and cyanosis during feeding, and increased risk of aspiration pneumonia.
Choice B reason: Inguinal hernia is a protrusion of abdominal organs through the inguinal canal into the scrotum or labia. It causes a bulge in the groin area that may increase in size with crying or straining. It may also cause pain, vomiting, and impaired blood flow to the herniated tissue.
Choice C reason: Intussusception is a telescoping of one segment of the bowel into another, causing obstruction and impaired blood supply. It causes a palpable mass in the upper right quadrant, stools mixed with blood and mucus (resembling currant jelly), abdominal pain, vomiting, and shock.
Choice D reason: Hypertrophic pyloric stenosis is a narrowing of the pyloric sphincter due to hypertrophy of the surrounding muscle. It causes projectile vomiting, dehydration, weight loss, and a palpable olive-shaped mass in the upper right quadrant.
Correct Answer is B
Explanation
The correct answer is b. 2 mL/kg/hr. This is within the normal range for infants, indicating adequate hydration.
Choice A reason:
0.5 mL/kg/hr: This is below the normal range for infants, indicating possible dehydration3. Normal urinary output for infants is typically 1-2 mL/kg/hr.
Choice B reason:
2 mL/kg/hr: This is within the normal range for infants, indicating that the fluid imbalance has been corrected.
Choice C reason:
15 mL/kg/hr: This is excessively high and could indicate overhydration or other issues1. Such high output is not typical for infants.
Choice D reason:
75 mL/kg/hr: This is extremely high and unrealistic for normal urinary output1. It suggests a measurement error or a severe medical condition.
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