NR 601
EXPANDED PRIMARY CARE OF THE MATURE
& AGED ADULT
Premium Exam-Focused Q&A; Study Guide
Independently authored educational review resource • Expanded well beyond the supplied public preview
What this guide is: A substantially expanded, original study resource built around the topics and question style visible in the supplied Stuvia
listing. It adds rationales, clinical reasoning, safety points, memory cues, and additional practice questions.
Important: This guide does not reproduce the locked/premium document or claim to contain actual exam questions, leaked questions,
guaranteed answers, or institutional endorsement. Always follow your course materials and current clinical guidance.
How to use it: Cover the answer → answer aloud → read the rationale → explain the concept in your own words → return to missed items
after 24 hours.
NR 601 • Expanded Study Guide • Independent educational resource Page 1
, I. GERIATRIC ASSESSMENT & NORMAL AGING
QUESTION 1
What is the main distinction between normal aging and disease-related decline?
Answer: Normal aging involves expected physiologic changes without necessarily causing major loss of
function; disease produces pathologic changes and/or disproportionate functional impairment.
Rationale / Exam Note: Advanced practice assessment should not dismiss new functional, cognitive, or behavioral changes
as 'just aging.' A new decline warrants evaluation for reversible causes, medication effects, infection, depression, sensory
impairment, and other disease.
Memory Cue: Normal aging ≠ automatic disability.
QUESTION 2
Why is functional status a high-yield geriatric assessment domain?
Answer: Function reflects how health conditions affect the patient's ability to perform daily activities and is
strongly tied to independence and safety.
Rationale / Exam Note: Assess basic activities of daily living (ADLs), such as bathing, dressing, toileting, transferring,
continence, and feeding, and instrumental activities of daily living (IADLs), such as medications, finances, shopping,
transportation, meals, and communication.
Memory Cue: Function tells you what the disease is doing to the person.
QUESTION 3
What is frailty?
Answer: A state of decreased physiologic reserve and increased vulnerability to stressors.
Rationale / Exam Note: Frailty increases the risk of falls, disability, hospitalization, adverse drug effects, and mortality. It is
not synonymous with chronological age.
Memory Cue: Frailty = low reserve.
QUESTION 4
Why should an older adult's goals of care be assessed early?
Answer: Because treatment choices should reflect the patient's values, priorities, prognosis, functional goals,
and preferences.
Rationale / Exam Note: Goal-concordant care prevents a purely disease-centered approach. Ask what matters most to the
patient before recommending burdensome interventions.
Memory Cue: Ask: 'What matters to you?'
QUESTION 5
What is the purpose of a comprehensive geriatric assessment?
Answer: To evaluate medical, functional, psychological, social, environmental, and medication-related factors
that influence health and independence.
Rationale / Exam Note: A problem list alone can miss falls, caregiver strain, unsafe housing, medication burden, depression,
malnutrition, or cognitive impairment.
Memory Cue: Think medical + function + mind + social + environment.
QUESTION 6
Why can older adults have atypical presentations of illness?
Answer: Age-related physiologic changes and comorbidity can blunt classic symptoms and signs.
Rationale / Exam Note: Serious infection, myocardial ischemia, or other acute illness may present primarily as weakness,
confusion, falls, anorexia, or functional decline rather than a textbook symptom pattern.
Memory Cue: Atypical ≠ less serious.
NR 601 • Expanded Study Guide • Independent educational resource Page 2
, QUESTION 7
Why might an older adult tolerate a hot environment poorly or fail to recognize temperature changes?
Answer: Aging can reduce thermoregulatory responses and sensory awareness of environmental temperature.
Rationale / Exam Note: Reduced sweating, altered thirst, reduced peripheral circulation, and sensory changes can increase
vulnerability to heat- and cold-related illness.
Memory Cue: Older adults may not sense temperature danger normally.
QUESTION 8
What sleep duration is generally recommended for older adults?
Answer: About 7–9 hours per night.
Rationale / Exam Note: The National Institute on Aging notes that older adults generally need the same 7–9 hours as other
adults, although sleep architecture and sleep timing often change with age.
Memory Cue: 7–9 hours remains the target.
QUESTION 9
What is good sleep hygiene for an older adult with insomnia?
Answer: Maintain a regular sleep schedule, limit late-day naps, exercise regularly but not close to bedtime,
keep the bedroom comfortable, and limit late caffeine, alcohol, and heavy meals.
Rationale / Exam Note: Behavioral measures are foundational. Persistent insomnia should prompt assessment for pain,
depression, medications, nocturia, sleep apnea, restless legs, and other causes.
Memory Cue: Routine + environment + trigger control.
QUESTION 10
Which finding most strongly suggests obstructive sleep apnea?
Answer: Loud habitual snoring with witnessed apneas and/or excessive daytime sleepiness.
Rationale / Exam Note: Other clues include morning headaches, resistant hypertension, nocturia, and fragmented sleep.
Screening should be followed by diagnostic evaluation when indicated.
Memory Cue: Snoring + pauses + sleepiness.
QUESTION 11
How can hearing loss affect clinical care?
Answer: It can impair communication, increase apparent confusion, and contribute to social isolation and
safety problems.
Rationale / Exam Note: Face the patient, reduce background noise, speak clearly, verify understanding, and use hearing
devices when available. Do not assume cognitive impairment solely from poor communication.
Memory Cue: Fix hearing before labeling cognition.
QUESTION 12
Why can vision impairment increase fall risk?
Answer: It reduces the patient's ability to detect obstacles, judge depth, and navigate safely.
Rationale / Exam Note: Assess vision and footwear, environmental hazards, lighting, and medication contributors as part of
fall prevention.
Memory Cue: Vision + balance + environment.
II. FALLS, MOBILITY & SAFETY
NR 601 • Expanded Study Guide • Independent educational resource Page 3
EXPANDED PRIMARY CARE OF THE MATURE
& AGED ADULT
Premium Exam-Focused Q&A; Study Guide
Independently authored educational review resource • Expanded well beyond the supplied public preview
What this guide is: A substantially expanded, original study resource built around the topics and question style visible in the supplied Stuvia
listing. It adds rationales, clinical reasoning, safety points, memory cues, and additional practice questions.
Important: This guide does not reproduce the locked/premium document or claim to contain actual exam questions, leaked questions,
guaranteed answers, or institutional endorsement. Always follow your course materials and current clinical guidance.
How to use it: Cover the answer → answer aloud → read the rationale → explain the concept in your own words → return to missed items
after 24 hours.
NR 601 • Expanded Study Guide • Independent educational resource Page 1
, I. GERIATRIC ASSESSMENT & NORMAL AGING
QUESTION 1
What is the main distinction between normal aging and disease-related decline?
Answer: Normal aging involves expected physiologic changes without necessarily causing major loss of
function; disease produces pathologic changes and/or disproportionate functional impairment.
Rationale / Exam Note: Advanced practice assessment should not dismiss new functional, cognitive, or behavioral changes
as 'just aging.' A new decline warrants evaluation for reversible causes, medication effects, infection, depression, sensory
impairment, and other disease.
Memory Cue: Normal aging ≠ automatic disability.
QUESTION 2
Why is functional status a high-yield geriatric assessment domain?
Answer: Function reflects how health conditions affect the patient's ability to perform daily activities and is
strongly tied to independence and safety.
Rationale / Exam Note: Assess basic activities of daily living (ADLs), such as bathing, dressing, toileting, transferring,
continence, and feeding, and instrumental activities of daily living (IADLs), such as medications, finances, shopping,
transportation, meals, and communication.
Memory Cue: Function tells you what the disease is doing to the person.
QUESTION 3
What is frailty?
Answer: A state of decreased physiologic reserve and increased vulnerability to stressors.
Rationale / Exam Note: Frailty increases the risk of falls, disability, hospitalization, adverse drug effects, and mortality. It is
not synonymous with chronological age.
Memory Cue: Frailty = low reserve.
QUESTION 4
Why should an older adult's goals of care be assessed early?
Answer: Because treatment choices should reflect the patient's values, priorities, prognosis, functional goals,
and preferences.
Rationale / Exam Note: Goal-concordant care prevents a purely disease-centered approach. Ask what matters most to the
patient before recommending burdensome interventions.
Memory Cue: Ask: 'What matters to you?'
QUESTION 5
What is the purpose of a comprehensive geriatric assessment?
Answer: To evaluate medical, functional, psychological, social, environmental, and medication-related factors
that influence health and independence.
Rationale / Exam Note: A problem list alone can miss falls, caregiver strain, unsafe housing, medication burden, depression,
malnutrition, or cognitive impairment.
Memory Cue: Think medical + function + mind + social + environment.
QUESTION 6
Why can older adults have atypical presentations of illness?
Answer: Age-related physiologic changes and comorbidity can blunt classic symptoms and signs.
Rationale / Exam Note: Serious infection, myocardial ischemia, or other acute illness may present primarily as weakness,
confusion, falls, anorexia, or functional decline rather than a textbook symptom pattern.
Memory Cue: Atypical ≠ less serious.
NR 601 • Expanded Study Guide • Independent educational resource Page 2
, QUESTION 7
Why might an older adult tolerate a hot environment poorly or fail to recognize temperature changes?
Answer: Aging can reduce thermoregulatory responses and sensory awareness of environmental temperature.
Rationale / Exam Note: Reduced sweating, altered thirst, reduced peripheral circulation, and sensory changes can increase
vulnerability to heat- and cold-related illness.
Memory Cue: Older adults may not sense temperature danger normally.
QUESTION 8
What sleep duration is generally recommended for older adults?
Answer: About 7–9 hours per night.
Rationale / Exam Note: The National Institute on Aging notes that older adults generally need the same 7–9 hours as other
adults, although sleep architecture and sleep timing often change with age.
Memory Cue: 7–9 hours remains the target.
QUESTION 9
What is good sleep hygiene for an older adult with insomnia?
Answer: Maintain a regular sleep schedule, limit late-day naps, exercise regularly but not close to bedtime,
keep the bedroom comfortable, and limit late caffeine, alcohol, and heavy meals.
Rationale / Exam Note: Behavioral measures are foundational. Persistent insomnia should prompt assessment for pain,
depression, medications, nocturia, sleep apnea, restless legs, and other causes.
Memory Cue: Routine + environment + trigger control.
QUESTION 10
Which finding most strongly suggests obstructive sleep apnea?
Answer: Loud habitual snoring with witnessed apneas and/or excessive daytime sleepiness.
Rationale / Exam Note: Other clues include morning headaches, resistant hypertension, nocturia, and fragmented sleep.
Screening should be followed by diagnostic evaluation when indicated.
Memory Cue: Snoring + pauses + sleepiness.
QUESTION 11
How can hearing loss affect clinical care?
Answer: It can impair communication, increase apparent confusion, and contribute to social isolation and
safety problems.
Rationale / Exam Note: Face the patient, reduce background noise, speak clearly, verify understanding, and use hearing
devices when available. Do not assume cognitive impairment solely from poor communication.
Memory Cue: Fix hearing before labeling cognition.
QUESTION 12
Why can vision impairment increase fall risk?
Answer: It reduces the patient's ability to detect obstacles, judge depth, and navigate safely.
Rationale / Exam Note: Assess vision and footwear, environmental hazards, lighting, and medication contributors as part of
fall prevention.
Memory Cue: Vision + balance + environment.
II. FALLS, MOBILITY & SAFETY
NR 601 • Expanded Study Guide • Independent educational resource Page 3
