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NUR 257 Exam 2 Unit 3 (Latest 2026/2027 Update) | Gerontological Nursing | Age-Related Physiological Changes & Geriatric Care | Comprehensive Review | Exam Questions & Answers | Grade A+

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This document contains a comprehensive review for NUR 257 Exam 2 Unit 3, covering essential gerontological nursing concepts commonly tested in nursing programs. Topics include age-related physiological changes affecting multiple body systems in older adults, including cardiovascular, respiratory, neurological, musculoskeletal, renal, and sensory changes. It also includes functional and psychosocial changes associated with aging, such as decreased mobility, altered cognition, sleep pattern changes, and social support needs. Additional content covers implications of aging on medication metabolism, increased risk for adverse drug reactions, and safety considerations in geriatric care. The material also emphasizes health promotion, prevention of complications, interdisciplinary care, and clinical judgment frameworks such as ABCs and Maslow’s hierarchy for prioritization of care. The content is designed to strengthen gerontological nursing knowledge, improve assessment skills, and support exam readiness using structured, high-yield review content aligned with the 2026/2027 curriculum. Keywords: NUR 257 unit 3 gerontological nursing age related changes older adults physiological changes cardiovascular respiratory neurological renal musculoskeletal sensory changes polypharmacy patient safety clinical judgment health promotion practice questions exam prep

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NUR 257 Gerontological Nursing Exam 2 Unit 3: (Latest 2026/2027 Update) Age-Related
Physiological Changes, Assessment Tools, and Geriatric Syndromes | Verified Q&A | A+
Guarantee | 100% Correct
Comprehensive Review for FANCAPES, MMSE, GDS, SPICES, ADLs, IADLs, Global Deterioration Scale, and
Age-Related Body System Changes



SUBJECT COURSE FOCUS

Gerontological Nursing NUR 257 Exam 2 Unit 3 Assessment & Aging



Question 1

What happens to energy levels in older adults?

A. They decrease

B. They increase

C. They remain the same

D. They fluctuate unpredictably

CORRECT ANSWER

A. They decrease




Question 2

How does sensory function change with aging?

A. It decreases (hearing, vision, taste, and smell)

B. It increases

C. It remains unchanged

D. Only hearing is affected

CORRECT ANSWER

A. It decreases (hearing, vision, taste, and smell)

,Question 3

What respiratory change commonly occurs in older adults?

A. Shortness of breath

B. Increased lung capacity

C. Improved gas exchange

D. Decreased respiratory rate

CORRECT ANSWER

A. Shortness of breath




Question 4

What cardiac symptoms are often reported by older adults?

A. Heart palpitations and chronic cardiac conditions

B. Chest pain only

C. Shortness of breath only

D. No symptoms

CORRECT ANSWER

A. Heart palpitations and chronic cardiac conditions

, Question 5

How does the vascular system typically change with aging?

A. Decreased vascular output

B. Increased vascular output

C. No change

D. Increased elasticity

CORRECT ANSWER

A. Decreased vascular output




Question 6

What urinary change is common in older adults?

A. Incontinence

B. Increased bladder capacity

C. Decreased frequency

D. Improved bladder control

CORRECT ANSWER

A. Incontinence

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