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Difficulty: Very hardData Collection Techniques

A practical nurse (PN) is gathering admission data for an 82-year-old client who was transferred from an acute care hospital to a long-term care facility following a mild ischemic stroke. The client's family states, "They were talking perfectly fine yesterday, but today they are completely confused and won't stay in bed." The client is currently highly agitated, unable to answer basic orientation questions, and picking at the air. Based on these findings, which data collection action should the PN prioritize?

  1. Check the client's oxygen saturation, obtain a full set of vital signs, and observe urine characteristics to report to the registered nurse.Answer
  2. B
    Document the acute confusion as an expected progression of age-related dementia and implement standard fall precautions.
  3. C
    Perform a comprehensive, independent cranial nerve and neurological assessment to diagnose a potential secondary stroke.
  4. D
    Engage the client in logical verbal reasoning to explain the safety risks of getting out of bed before assessing vital signs.

Answer

Check the client's oxygen saturation, obtain a full set of vital signs, and observe urine characteristics to report to the registered nurse.
The correct action focuses on gathering essential, targeted physiological data to identify common reversible causes of delirium (such as hypoxia or a urinary tract infection). Collecting vital signs, oxygen saturation, and urine characteristics is a high-priority, perfectly aligned task within the PN's scope of practice when a client exhibits sudden, acute confusion.

Step-by-Step Solution

1
Analyze the clinical presentation and history provided by the family.
The client has experienced a sudden, rapid change in mental status ('fine yesterday', 'completely confused today') accompanied by agitation and hallucinations.
Differentiating between chronic cognitive decline (dementia) and acute confusion (delirium) is critical for determining the urgency of the situation.
2
Identify the most likely underlying causes for this specific presentation in an older adult.
Acute delirium in the elderly is frequently triggered by physiological disturbances such as hypoxia, systemic infection (especially urinary or respiratory), medication side effects, or dehydration.
Understanding the physiological triggers for delirium dictates which data needs to be collected first.
3
Determine the most appropriate action within the Practical Nurse (PN) scope of practice.
The PN must gather focused, objective physiological data (vital signs, oxygenation, and urine characteristics) and immediately report these findings to the registered nurse for further comprehensive assessment and intervention.
The PN's role is to perform targeted data collection and recognize acute deviations from baseline, escalating to the RN without attempting to independently diagnose or perform out-of-scope comprehensive assessments.

Key Concept

Data collection for acute delirium versus dementia within the PN scope of practice.
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Data Collection Techniques

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