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Difficulty: HardPhysiological Adaptation

During the second hour of admission to the surgical trauma unit, a client with a closed pelvic fracture begins to exhibit frequent, agitated repositioning and expresses a feeling of intense anxiety. The client's initial admission vital signs were heart rate 8686 beats/min and blood pressure 130/74130/74 mm Hg. The current vital signs demonstrate a heart rate of 118118 beats/min, a blood pressure of 112/88112/88 mm Hg, and a respiratory rate of 2424 breaths/min. Which of the following is the priority nursing action?

  1. Ensure the patency of large-bore intravenous access and notify the trauma provider immediatelyAnswer
  2. B
    Administer the prescribed intravenous opioid analgesic to manage the acute agitation
  3. C
    Perform a comprehensive bilateral lower extremity neurovascular assessment
  4. D
    Instruct the client in deep breathing techniques and reassess vital signs in 3030 minutes

Answer

The priority action is to ensure the patency of large-bore intravenous access and immediately notify the trauma provider, as the client is exhibiting classic signs of early compensatory hypovolemic shock.
The correct answer addresses the immediate life-threatening complication of hypovolemic shock. A closed pelvic fracture poses a high risk for massive concealed retroperitoneal hemorrhage. The client's transition from a normal baseline to tachycardia (118118 beats/min), increased respiratory rate, profound agitation, and a significantly narrowed pulse pressure (from 5656 mm Hg to 2424 mm Hg) are classic hallmarks of the early compensatory stage of hemorrhagic shock. Immediate notification of the provider and preparation for fluid or blood resuscitation are the highest priorities to prevent total cardiovascular collapse.

Step-by-Step Solution

1
Analyze the client's vital sign trends and clinical presentation.
The heart rate increased by 3232 beats/min, and the pulse pressure narrowed significantly from 5656 mm Hg (baseline) to 2424 mm Hg (current). The client is also highly agitated.
Identifying subtle hemodynamic changes is critical for detecting early decompensation before profound hypotension occurs.
2
Correlate the clinical findings with the client's admitting diagnosis.
The client has a closed pelvic fracture, which carries an extremely high risk for massive concealed retroperitoneal hemorrhage.
Recognizing the risk profile helps differentiate true hypovolemia from pain-induced tachycardia or baseline anxiety.
3
Prioritize the required nursing intervention based on the ABCs (Airway, Breathing, Circulation).
Systemic circulation is compromised, necessitating immediate provider notification and preparation for rapid volume expansion.
Life-threatening systemic shock takes absolute priority over localized assessments, symptom management, or therapeutic communication.

Key Concept

Early Recognition of Hypovolemic Shock
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Topics

Physiological Adaptation

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