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Difficulty: Very hardAging Process

During a routine home health visit, the spouse of a 78-year-old client reports that the client has been unusually lethargic, refused breakfast, and is currently asking to speak with relatives who passed away several years ago. The client has a documented medical history of type 2 diabetes mellitus and benign prostatic hyperplasia. Assessment reveals a temperature of 97.8°F (36.5°C), heart rate of 108/min, and blood pressure of 104/62 mmHg. Based on the client's presentation, which action is the priority for the practical nurse?

  1. Obtain a capillary blood glucose reading and assess the client's urine for concentrated appearance or foul odor.Answer
  2. B
    Reassure the spouse that periodic episodes of confusion and decreased appetite are expected developmental changes in older adults.
  3. C
    Initiate a therapeutic conversation with the client to explore unresolved feelings of grief regarding the deceased relatives.
  4. D
    Document the findings as stable since the client is afebrile and the blood pressure remains within an acceptable range.

Answer

The correct action is to obtain a capillary blood glucose reading and assess the client's urine for concentrated appearance or foul odor.
The correct action addresses the reality of the aging process, where acute illnesses like infections (especially UTIs, exacerbated by BPH) or metabolic disturbances (hypoglycemia) present atypically. In older adults, delirium, lethargy, and tachycardia are often the earliest and sometimes only signs of a severe underlying physiological issue, even in the absence of a fever.

Step-by-Step Solution

1
Analyze the client's baseline versus current presentation.
The client has an acute onset of confusion (asking for deceased relatives), lethargy, and anorexia.
Identifying that this is an acute change (delirium) rather than chronic dementia is critical for prioritization.
2
Evaluate the vital signs and medical history in the context of the aging process.
The client is tachycardic (108/min) but afebrile (97.8°F). History includes diabetes and benign prostatic hyperplasia (BPH).
Older adults have a blunted immune response and often do not mount a fever during severe infections. BPH increases the risk for urinary retention and urinary tract infections (UTIs).
3
Synthesize findings to determine the priority nursing action.
The priority is to investigate for acute physiological causes of delirium, specifically hypoglycemia and a potential UTI.
Atypical disease presentation is a hallmark of the aging process; physiological integrity must be assessed before assuming psychosocial or normal aging causes.

Key Concept

Older adults frequently exhibit atypical presentations of acute illness, such as delirium and tachycardia without a fever, requiring immediate physiological assessment rather than attributing changes to normal aging.
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Aging Process

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