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Difficulty: MediumAging Process

Staff members at an assisted living center report that an older adult resident, who is typically cooperative and oriented, has spent the morning pacing the hallways, acting aggressively toward peers, and speaking in disorganized sentences. An unlicensed assistive personnel remarks, "I guess age is finally catching up to her mind." Which action is the priority for the practical nurse to take?

  1. Obtain a complete set of vital signs and assess for indications of an acute infection.Answer
  2. B
    Record the behavioral changes in the chart as an expected progression of age-related cognitive decline.
  3. C
    Request a prescription for a mild sedative to calm the resident and protect the other peers.
  4. D
    Ask the resident why she is behaving aggressively to encourage verbalization of her feelings.

Answer

Obtain a complete set of vital signs and assess for indications of an acute infection.
The correct answer acknowledges that sudden, acute confusion and agitation in an older adult are not normal parts of the aging process. These are classic signs of delirium, which in the older adult population is frequently caused by underlying physiological issues such as infections (e.g., urinary tract or respiratory), hypoxia, or adverse medication effects. The priority is to assess the client's physical status to identify potential life-threatening physical causes before intervening behaviorally.

Step-by-Step Solution

1
Analyze the client's baseline versus current presentation.
The client has experienced a sudden, acute change in mental status from their typical cooperative baseline.
Differentiating between chronic cognitive decline (dementia) and acute confusion (delirium) is an essential concept in geriatric care.
2
Identify the physiological basis for sudden confusion in older adults.
Due to changes in the aging process, acute confusion is often the first, atypical sign of a physiological problem such as a urinary tract infection, hypoxia, or medication toxicity.
The aging immune and nervous systems may not produce classic illness signs like high fever, making altered mental status a primary indicator of physical illness.
3
Determine the priority nursing intervention.
The nurse must perform a physiological assessment to rule out life-threatening physical causes before assuming the behavior is psychological.
Identifying and treating the underlying physical cause of delirium is a priority over behavioral management or documentation.

Key Concept

Atypical presentation of illness in the aging process (Delirium vs. normal aging)
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Topics

Aging Process

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