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Question

Difficulty: EasyAging Process

A nurse is reviewing the physical assessment data of several older adult clients in a primary care clinic. Which documented finding should the nurse identify as an expected physiological change associated with the aging process?

  1. Diminished taste perception, particularly for sweet and salty itemsAnswer
  2. B
    Abrupt alterations in mental status and behavioral agitation
  3. C
    Complete loss of central visual fields in both eyes
  4. D
    A sustained resting blood pressure exceeding 170/95 mmHg

Answer

Diminished taste perception, particularly for sweet and salty items
As individuals age, there is a natural decline in the number and sensitivity of taste buds, specifically affecting the ability to detect sweet and salty flavors. This is an expected physiological change that can affect an older adult's appetite and dietary habits.

Step-by-Step Solution

1
Analyze the question requirements
The question asks to identify a normal, expected physiological change of aging versus an abnormal or pathological finding.
Understanding the difference between normal senescence and disease processes is essential for providing safe geriatric nursing care.
2
Evaluate the cognitive, visual, and cardiovascular distractors
Identify that abrupt mental changes (delirium), central vision loss (macular degeneration), and severe hypertension are all manifestations of disease states.
Eliminating pathological findings isolates the correct physiological adaptation.
3
Evaluate the sensory change option
Identify that a decrease in taste bud sensitivity is a documented, normal consequence of the aging process.
This confirms the correct option based on normal human development and expected aging adaptations.

Key Concept

Normal physiological changes of aging versus age-related pathology
Estimated Time:1m 0s
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Topics

Aging Process

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