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Difficulty: MediumEstablishing Priorities

A nurse is evaluating a 3-year-old child admitted to the pediatric unit with viral gastroenteritis. Which of the following assessment findings are a priority and require immediate intervention? Select all that apply.

  1. Capillary refill time of 5 secondsAnswer
  2. Heart rate of 175 beats/minute while restingAnswer
  3. The child is lethargic and difficult to arouseAnswer
  4. D
    Two episodes of loose, watery stools during the shift
  5. E
    Urine output averaging 1.5 mL/kg/hr over the past 4 hours
  6. F
    Tympanic temperature of 99.5°F (37.5°C)

Answer

The findings requiring immediate intervention are the capillary refill time of 5 seconds, resting heart rate of 175 beats/minute, and lethargy.
The correct options represent critical signs of severe dehydration progressing to hypovolemic shock, which is a life-threatening emergency. A delayed capillary refill time of 5 seconds indicates poor peripheral perfusion. A resting heart rate of 175 beats/minute is severe tachycardia, a primary compensatory mechanism for volume depletion in children. Lethargy and difficulty arousing the child indicate decreased cerebral perfusion resulting from circulatory compromise. These findings demand immediate, emergency intervention.

Step-by-Step Solution

1
Identify the primary risk associated with the client's diagnosis.
The primary risk for a 3-year-old with viral gastroenteritis is severe dehydration leading to hypovolemic shock.
Recognizing the most dangerous potential complication guides the prioritization of assessment data.
2
Analyze each assessment finding to determine if it is expected or indicates physiological deterioration.
Loose stools and low-grade fever are expected. A urine output of 1.5 mL/kg/hr is normal. Tachycardia, delayed capillary refill, and lethargy are abnormal and critical.
Differentiating expected disease manifestations from life-threatening instability is essential for safe triage.
3
Apply the Airway-Breathing-Circulation (ABC) framework to prioritize the abnormal findings.
The delayed capillary refill, extreme tachycardia, and lethargy indicate circulatory collapse and poor tissue perfusion, making them the highest priority.
Circulatory failure (shock) is a direct threat to life that takes precedence over routine symptom management.

Key Concept

Prioritizing Signs of Hypovolemic Shock in Pediatrics
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Establishing Priorities

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