Geriatric Changes and Aging Practice Questions
20 free Geriatric Changes and Aging practice questions for the NCLEX Exam. Tap an option to answer — you get instant feedback, the correct answer, and a detailed explanation for every question.
One typical cardiovascular change in aging is:
- A A steady decrease in resting systolic blood pressure
- B Arterial stiffening that raises systolic pressure and widens pulse pressure
- C A reduction in left ventricular afterload over time
- D An increase in maximal heart rate achievable during exercise
Correct answer: Arterial stiffening that raises systolic pressure and widens pulse pressure
With aging, arterial stiffness increases and systolic blood pressure tends to rise while diastolic may fall, resulting in wider pulse pressure.
A common musculoskeletal change in older adults is:
- A Greater lean body mass and improved overall muscle strength
- B Loss of bone density and muscle mass (sarcopenia) with higher fall risk
- C Full preservation of joint range and flexibility with age
- D Strengthening of the respiratory and accessory muscles
Correct answer: Loss of bone density and muscle mass (sarcopenia) with higher fall risk
Aging results in muscle mass and strength decline (sarcopenia) and bone density reduction, causing higher fall and fracture risks.
Which change in the renal/urinary system is typically associated with aging?
- A A rise in the glomerular filtration rate over the years
- B Lower creatinine clearance despite near-normal serum creatinine
- C An improved ability of the kidney to concentrate urine
- D A markedly reduced risk of developing urinary incontinence
Correct answer: Lower creatinine clearance despite near-normal serum creatinine
With aging, creatinine production declines and clearance drops, yet serum creatinine may appear normal, making renal changes subtle.
In sensory changes among older adults, which statement is correct?
- A Hearing and vision generally remain completely unchanged
- B Sensory thresholds rise, so a stronger stimulus is needed to detect it
- C Smell and taste reliably stay fully intact into old age
- D Touch and pressure sensitivity sharply improve with age
Correct answer: Sensory thresholds rise, so a stronger stimulus is needed to detect it
Aging skin and sensory organs experience higher thresholds, so older adults may require stronger stimuli for vision, hearing, smell, taste or touch.
Which pulmonary change represents normal aging?
- A An increase in forced expiratory volume in one second (FEV1)
- B Greater chest-wall compliance making breathing easier
- C Blunted ventilatory response to hypoxia and reduced gas-exchange area
- D Enhanced ventilation in response to exercise demand
Correct answer: Blunted ventilatory response to hypoxia and reduced gas-exchange area
With aging, chest wall becomes stiffer, respiratory muscle strength declines, and gas-exchange surfaces reduce, reducing FEV₁ and ventilatory responsiveness.
The decline in immune function with aging (immunosenescence) results in:
- A Markedly stronger and faster adaptive immune responses
- B A clear overall reduction in the number of infections
- C Fewer naive T cells with higher infection and malignancy risk
- D Complete and lasting immunity against new pathogens
Correct answer: Fewer naive T cells with higher infection and malignancy risk
Aging leads to thymic involution, fewer naïve T cells and decreased immune adaptability, increasing risk of infection and immune-related disorders.
A psychosocial developmental task for many older adults involves Erikson’s stage of:
- A Industry vs. Inferiority
- B Intimacy vs. Isolation
- C Ego Integrity vs. Despair
- D Identity vs. Role Confusion
Correct answer: Ego Integrity vs. Despair
In late adulthood, the developmental task is to reflect on one’s life with a sense of integrity and coherence, rather than despair.
Which of the following changes in body composition is typical with aging?
- A Greater lean body mass with shrinking adipose tissue
- B A large net increase in total body water content
- C Less muscle and bone mass with relative fat rise until about age 60
- D No measurable change in total skeletal mass
Correct answer: Less muscle and bone mass with relative fat rise until about age 60
Normal aging involves loss of lean body mass and bone mass, and initially relative rise in body fat until about age 60.
Which neurological change is considered part of normal aging rather than pathology?
- A Slowed information processing and reaction time
- B A sudden, complete inability to perform basic daily tasks
- C Rapid loss of memory for familiar daily routines
- D New onset of vivid visual or auditory hallucinations
Correct answer: Slowed information processing and reaction time
Slower cognitive processing and reaction time are common in aging; rapid daily-life memory loss may indicate pathology.
A major risk in older adults linked to musculoskeletal and neuromuscular aging is:
- A Notably enhanced flexibility and improved balance
- B Increased postural stability when standing or walking
- C Higher fall risk from muscle weakness, poor balance, and slow reactions
- D A reduced overall risk of sustaining bone fractures
Correct answer: Higher fall risk from muscle weakness, poor balance, and slow reactions
Decline in strength, flexibility and balance increases risk of falls and fractures in older adults.
In the cardiovascular system, with aging, the heart’s response to sympathetic stimulation is blunted. This means:
- A Heart rate climbs more rapidly at the onset of exercise
- B A reduced capacity to raise heart rate and cardiac output under stress
- C No measurable change in cardiac autonomic responsiveness
- D A faster recovery of heart rate after exercise stops
Correct answer: A reduced capacity to raise heart rate and cardiac output under stress
Aging reduces sympathetic responsiveness of the heart, so maximal heart rate and cardiac output under stress are diminished.
Older adults often show changes in the gastrointestinal system such as:
- A Increased gut motility and more efficient nutrient absorption
- B No appreciable change in any digestive function
- C Slower motility, reduced hepatic drug metabolism, and less absorption
- D Enhanced absorption of nutrients across the gut wall
Correct answer: Slower motility, reduced hepatic drug metabolism, and less absorption
Gastrointestinal aging brings slower motility, altered hepatic metabolism and less efficient nutrient absorption.
Which skin and integumentary change is commonly associated with aging?
- A Thickening of the epidermis with increased collagen content
- B Skin that becomes more elastic and resistant to injury
- C Thinning skin with less collagen/elastin and slower wound healing
- D Improved subcutaneous fat padding and distribution
Correct answer: Thinning skin with less collagen/elastin and slower wound healing
Aging skin shows thinning, reduced elastin/collagen, less subcutaneous fat which increases risk of skin tears and delayed healing.
The term “frailty syndrome” in older adults refers to:
- A A normal feature of aging found in every older adult
- B Reduced physiologic reserve and vulnerability to stressors and adverse outcomes
- C An inevitable decline that no intervention can influence
- D A condition that is purely psychological in nature
Correct answer: Reduced physiologic reserve and vulnerability to stressors and adverse outcomes
Frailty is a geriatric syndrome characterised by diminished reserves across organ systems, leading to vulnerability to stress and higher risk of morbidity.
Vision changes with aging include:
- A A noticeable improvement in near vision after age 60
- B Presbyopia with reduced lens elasticity, lower acuity, and more glare
- C No change at all in contrast sensitivity with age
- D Hearing decline occurring with no accompanying vision change
Correct answer: Presbyopia with reduced lens elasticity, lower acuity, and more glare
Age-related ocular changes include presbyopia (loss of near vision), decreased lens elasticity, poorer acuity and increased sensitivity to glare.
One endocrine change commonly seen in older adults is:
- A Rising growth hormone and IGF-1 levels with age
- B A clear decrease in insulin resistance over time
- C Reduced thyroid output, sometimes causing subclinical hypothyroidism
- D A complete halt of all endocrine hormone production
Correct answer: Reduced thyroid output, sometimes causing subclinical hypothyroidism
Endocrine aging includes reduced thyroid function, increased insulin resistance, and changes in growth hormone/IGF-1 axis, contributing to metabolic changes.
With aging, the body’s ability to maintain homeostasis under stress is reduced. This means older people:
- A Recover from illness or injury just as quickly as young adults
- B Retain the same physiologic reserve as younger adults
- C Have diminished reserve and greater vulnerability to stressors
- D Become essentially immune to stress-related complications
Correct answer: Have diminished reserve and greater vulnerability to stressors
Aging lowers physiologic reserves so older adults are more vulnerable to stress, have slower recovery, and higher risk of complications.
Older adults may experience changes in sleep patterns such as:
- A Notably more deep slow-wave sleep than younger adults
- B Longer total sleep time with no nighttime fragmentation
- C More frequent awakenings, earlier sleep onset, and less deep sleep
- D No change at all in overall sleep architecture
Correct answer: More frequent awakenings, earlier sleep onset, and less deep sleep
Normal age-related sleep changes include more frequent awakenings, earlier bed/wake times, and less deep slow-wave sleep, affecting restoration. (General aging knowledge)
One cognitive change considered part of “normal aging” is:
- A A complete inability to learn any new information
- B Slower processing and working memory, with semantic memory preserved
- C Immediate, certain development of Alzheimer's disease
- D No change whatsoever in brain structure or function
Correct answer: Slower processing and working memory, with semantic memory preserved
Processing speed and working memory may slow, but older adults generally maintain long-term semantic memory and knowledge.
Which of the following interventions is evidence-based to counter aging‐related decline in muscle mass and strength?
- A Prescribing complete bed rest for most of the day
- B Resistance training combined with adequate protein intake
- C Strictly avoiding any form of physical activity
- D Using only passive stretching with no strengthening work
Correct answer: Resistance training combined with adequate protein intake
Resistance training combined with sufficient protein intake is effective in mitigating sarcopenia, preserving muscle mass and function in older adults.