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Difficulty: MediumPhysiological Adaptation

During morning rounds, a practical nurse evaluates an 82-year-old client who was admitted the previous day for a severe urinary tract infection. Which specific assessment finding is the highest priority to communicate immediately to the registered nurse?

  1. A pulse rate of 115 beats per minute and a blood pressure of 94/60 mm HgAnswer
  2. B
    Mild disorientation to the current date and the time of day
  3. C
    A white blood cell count of 13,500/mm³ on the morning laboratory report
  4. D
    Reports of suprapubic discomfort and lower back aching rated as a 4 out of 10

Answer

The vital signs showing a heart rate of 115 beats per minute and a blood pressure of 94/60 mm Hg.
The correct answer identifies subtle signs of hemodynamic instability. A heart rate of 115 beats per minute combined with a blood pressure of 94/60 mm Hg are critical indicators of early sepsis or hypovolemic shock. According to clinical prioritization frameworks, circulatory collapse is a life-threatening emergency that must be addressed immediately by the registered nurse and provider to prevent irreversible organ damage.

Step-by-Step Solution

1
Analyze the client's diagnosis and time of admission.
The client has a severe infection, placing them at high risk for systemic complications like urosepsis.
Identifying potential life-threatening complications is the first step in clinical prioritization.
2
Evaluate each assessment finding against the ABC (Airway, Breathing, Circulation) framework.
The elevated heart rate and borderline low blood pressure indicate compromised circulation and possible early shock.
Circulatory failure is an immediate threat to the client's life and must be addressed before secondary symptoms.
3
Compare the priority of the remaining options.
Pain, expected abnormal lab values, and mild disorientation do not pose an immediate risk of cardiovascular collapse.
The most critical physiological finding must be escalated first to prevent rapid deterioration.

Key Concept

Early Recognition of Shock and Hemodynamic Instability
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Topics

Physiological Adaptation

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