Examkin

Soru

Zorluk: ZorPhysiological Adaptation

A practical nurse is evaluating an older adult resident in a long-term care setting who has been receiving oral antibiotics for the past three days to treat a lower extremity soft tissue infection. During an evening check, the resident appears unusually drowsy, is unable to identify a visiting family member, and has a blood pressure of 104/60 mm Hg with a resting pulse of 102 beats per minute. The resident's documented baseline blood pressure is 138/78 mm Hg. Which conclusion should guide the nurse's immediate response?

  1. A
    The presentation represents expected sundowning syndrome, requiring environmental modifications and frequent reorientation.
  2. B
    The cognitive decline is secondary to localized discomfort, making the administration of prescribed analgesia the primary focus.
  3. The current data indicates potential systemic hypoperfusion, necessitating urgent escalation of medical care.Cevap
  4. D
    The physiological measurements remain within a borderline acceptable range, justifying continued routine surveillance.

Cevap

The correct conclusion is that the data indicates potential systemic hypoperfusion, requiring urgent medical escalation.
The correct answer identifies that the combination of a significant drop in baseline blood pressure, tachycardia, and a sudden change in mental status in a client with an active infection strongly suggests early sepsis and systemic hypoperfusion. This represents an acute failure of physiological adaptation, requiring immediate intervention to restore adequate circulation and tissue oxygenation.

Adım Adım Çözüm

1
Analyze the client's vital signs by comparing the current readings to the documented baseline parameters.
The blood pressure has dropped significantly from a baseline of 138/78 mm Hg to 104/60 mm Hg, which is accompanied by a resting pulse of 102 beats per minute.
Recognizing relative hypotension (a significant drop from baseline, even if the absolute number does not meet strict hypotensive criteria) and tachycardia is crucial for identifying early hemodynamic instability.
2
Correlate the objective physical data with the new onset of neurological changes and the active infection diagnosis.
The combination of relative hypotension, tachycardia, new-onset lethargy, and a pre-existing soft tissue infection points directly to a severe systemic complication.
Acute confusion or uncharacteristic drowsiness in an older adult, especially alongside an active infection and vital sign changes, is frequently the earliest indicator of sepsis and inadequate cerebral perfusion.
3
Prioritize the nursing response based on the severity and acuity of the identified condition.
The nurse must determine that the client is experiencing impending shock and initiate an urgent emergency response.
Systemic hypoperfusion is a life-threatening airway, breathing, and circulation (ABC) emergency that takes absolute precedence over routine monitoring, comfort measures, or psychosocial interventions.

Anahtar Kavram

Recognizing early signs of systemic hypoperfusion and sepsis in older adults
Tahmini Süre:1m 15s
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Konular

Physiological Adaptation

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