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Difficulty: Very hardPhysiological Adaptation

A 68-year-old client is receiving care for severe acute pancreatitis. On the second day of admission, the client suddenly becomes extremely restless, disoriented to time and place, and complains of intense thirst. Current clinical data reveals a temperature of 99.2°F (37.3°C), a heart rate of 118 beats/minute, a blood pressure of 100/78 mm Hg, and a respiratory rate of 26 breaths/minute. The client's urine output has been 35 mL over the past two hours. Which action is the priority for the practical nurse to take?

  1. Stay with the client, instruct a colleague to immediately alert the registered nurse, and prepare for fluid resuscitation.Answer
  2. B
    Document the vital signs and continue monitoring, as mild hypotension is an expected finding with this diagnosis.
  3. C
    Administer the prescribed as-needed subcutaneous opioid analgesic to manage suspected escalating abdominal pain.
  4. D
    Implement fall precautions and dim the room lights to decrease sensory stimulation for the confused client.

Answer

The priority action is to stay with the client, have a colleague notify the registered nurse, and prepare for immediate fluid resuscitation.
The correct answer identifies the need for immediate escalation due to a physiological crisis. Severe acute pancreatitis causes systemic inflammation leading to massive fluid shifts from the intravascular space into the interstitial space (third-spacing). The client's presentation—tachycardia, tachypnea, a narrow pulse pressure, extreme thirst, oliguria, and altered mental status—are textbook signs of compensatory hypovolemic shock. The practical nurse must prioritize safety by staying with the unstable client while delegating the immediate notification of the registered nurse to initiate life-saving fluid resuscitation.

Step-by-Step Solution

1
Analyze the client's vital signs and clinical presentation.
Identification of tachycardia, tachypnea, a significantly narrowed pulse pressure (100/78 mm Hg = 22 mm Hg), oliguria, and new-onset altered mental status.
Recognizing subtle changes in physiological data is the first step in identifying a life-threatening complication.
2
Synthesize the assessment findings with the client's primary diagnosis of severe acute pancreatitis.
Recognition that pancreatitis causes massive third-spacing of fluids, placing the client at extremely high risk for hypovolemic shock.
Connecting the diagnosis to the physiological findings confirms that the restlessness and vital sign trends are due to hypoperfusion, not pain or simple delirium.
3
Determine the priority nursing intervention based on the severity of the client's condition.
The client is hemodynamically unstable and requires immediate escalation to the registered nurse while maintaining continuous bedside observation.
In emergent situations involving ABC compromise, the practical nurse's priority is rapid escalation of care while ensuring immediate client safety.

Key Concept

Recognition of compensatory hypovolemic shock and third-spacing
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Topics

Physiological Adaptation

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