A. Williams | All Chapters 1–20
Key Topics Covered (Chapters 1–20)
• Chapter 1: Trends and Issues – Demographics, aging population, healthcare
trends, myths of aging
• Chapter 2: Theories of Aging – Biological, psychological, sociological theories
• Chapter 3: Physiologic Changes – Age-related changes in body systems
• Chapter 4: Health Promotion and Maintenance – Wellness, screening,
immunizations, exercise
• Chapter 5: Nutritional Needs – Dietary requirements, malnutrition, hydration
• Chapter 6: Sleep and Rest – Sleep patterns, insomnia, interventions
• Chapter 7: Safety – Falls, restraints, environmental safety, medication safety
• Chapter 8: Medications – Polypharmacy, pharmacokinetics, adverse effects
• Chapter 9: Mental Health – Depression, anxiety, dementia, delirium
• Chapter 10: Confusion and Dementia – Alzheimer's disease, assessment,
caregiving
• Chapter 11: Pain – Pain assessment, management, barriers
• Chapter 12: Neurologic Disorders – Stroke, Parkinson's, seizures
• Chapter 13: Cardiovascular Disorders – Hypertension, heart failure,
arrhythmias
• Chapter 14: Respiratory Disorders – COPD, pneumonia, influenza
• Chapter 15: Gastrointestinal Disorders – Constipation, GERD, diverticulitis
• Chapter 16: Urinary and Reproductive Disorders – Incontinence, UTIs, BPH
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,• Chapter 17: Musculoskeletal Disorders – Osteoporosis, arthritis, fractures
• Chapter 18: Endocrine Disorders – Diabetes, thyroid disorders
• Chapter 19: Skin Disorders – Pressure injuries, skin tears, pruritus
• Chapter 20: End-of-Life Care – Palliative care, hospice, advance directives
Chapter 1: Trends and Issues – Demographics, aging population,
healthcare trends, myths of aging
1. Which of the following best describes the demographic trend of the aging
population?
A) The number of older adults is decreasing.
B) The number of older adults is increasing rapidly.
C) The older adult population is stable.
D) Most older adults live in nursing homes.
Answer: B
Rationale: The aging population is growing due to increased life expectancy and
the aging of the baby boomer generation.
2. A common myth about aging is that:
A) Most older adults are healthy and independent.
B) Older adults are often forgetful and confused.
C) Older adults can learn new things.
D) Older adults contribute to society.
Answer: B
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, Rationale: Cognitive decline is not a normal part of aging; many older adults
remain mentally sharp.
3. Which theory of aging suggests that aging is due to accumulated damage
from free radicals?
A) Programmed theory
B) Free radical theory
C) Wear-and-tear theory
D) Disengagement theory
Answer: B
Rationale: The free radical theory attributes aging to oxidative damage from
reactive oxygen species.
4. The disengagement theory of aging proposes that:
A) Older adults should remain fully engaged in society.
B) Older adults naturally withdraw from society as they age.
C) Older adults become more active with age.
D) Society disengages from older adults.
Answer: B
Rationale: Disengagement theory suggests mutual withdrawal between aging
individuals and society.
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