A nurse is assessing a 7-year-old who has been diagnosed with acute pyelonephritis, what assessment finding requires immediate action by the nurse?
Blood pressure of 136/92 mg
Heart rate of 100 bpm
Decreased urine output
Tea-colored urine
The Correct Answer is A
Rationale:
A. Hypertension (blood pressure of 136/92 mm Hg) in a child with acute pyelonephritis can indicate a severe condition that may lead to renal damage or worsening kidney function. Immediate intervention is necessary to manage high blood pressure and prevent complications.
B. A heart rate of 100 bpm is within normal limits for a 7-year-old and does not require immediate action.
C. Decreased urine output is concerning and needs monitoring, but hypertension is the more urgent issue.
D. Tea-colored urine suggests hematuria or concentrated urine, which is important but not as immediately life-threatening as high blood pressure.
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Correct Answer is C
Explanation
Rationale:
A. Neurologic function is not typically affected by nephrotic syndrome, so improvement in this area is not an indicator of recovery.
B. Weight gain might indicate fluid retention rather than recovery in nephrotic syndrome.
C. The absence of protein in the urine indicates that the kidneys are functioning properly and that the syndrome is resolving. Proteinuria is a hallmark of nephrotic syndrome, so its resolution is a key sign of recovery.
D. A negative gram stain is more relevant to infections, not nephrotic syndrome.
Correct Answer is B
Explanation
Rationale:
A. While pain management is important, the primary treatment for pyloric stenosis is surgical correction, not just analgesic medication.
B. Preparation for surgical correction, specifically a pyloromyotomy, is the standard treatment for pyloric stenosis to relieve the obstruction.
C. A barium enema is not used in the diagnosis or treatment of pyloric stenosis; it is typically used to diagnose other gastrointestinal conditions.
D. Thickened feedings with rice cereal are not indicated for pyloric stenosis and would not resolve the obstruction.