Older Adult Fall Prevention and Patient Safety
Review 2026/2027 | ACTUAL-Style Practice
Questions & Answers, Geriatric Nursing, Fall
Risk Assessment, Safety Interventions,
Mobility, Injury Prevention, and Detailed
Rationales
Question 1: Which age-related change most directly increases an older
adult's risk for falls by impairing postural stability?
A. Decreased gastric motility
B. Reduced vestibular sensitivity
C. Increased corneal thickness
D. Decreased renal clearance
CORRECT ANSWER: B. Reduced vestibular sensitivity
Rationale: The vestibular system is critical for balance and spatial
orientation. Age-related degeneration of vestibular hair cells and nerve
fibers reduces sensitivity, impairing postural stability and increasing fall
risk. The other options affect other body systems and are not directly linked
to postural control.
Question 2: A nurse is assessing an older adult's gait. Which finding is
most consistent with an increased risk for falls?
A. Stride length of 70 cm
B. Arm swing coordinated with gait
C. Reduced gait speed and shortened steps
D. Heel-to-toe walking pattern
CORRECT ANSWER: C. Reduced gait speed and shortened steps
Rationale: Reduced gait speed and shortened steps are classic markers of
gait instability and are strongly associated with fall risk in older adults.
Normal gait includes coordinated arm swing and adequate stride length.
Question 3: Which medication class is most strongly associated with
orthostatic hypotension and falls in older adults?
A. Proton pump inhibitors
B. Antihypertensive agents
C. Inhaled corticosteroids
D. Topical antibiotics
,CORRECT ANSWER: B. Antihypertensive agents
Rationale: Antihypertensive medications can cause orthostatic
hypotension by reducing blood pressure upon standing, leading to
dizziness and falls. Other listed classes do not typically cause significant
orthostatic hypotension.
Question 4: What is the most appropriate first step when a nurse finds
an older adult patient attempting to get out of bed unassisted?
A. Apply a physical restraint
B. Assist the patient and assess their needs
C. Document the behavior and leave the room
D. Call for security
CORRECT ANSWER: B. Assist the patient and assess their needs
Rationale: The priority is patient safety. Assisting the patient prevents a fall,
and assessing their needs addresses the underlying reason for getting up.
Restraints are a last resort and carry their own risks.
Question 5: Which environmental modification is most effective in
reducing fall risk in an older adult's bathroom?
A. Installing a raised toilet seat
B. Adding a non-slip mat and grab bars
C. Increasing water temperature
D. Removing the bathroom door
CORRECT ANSWER: B. Adding a non-slip mat and grab bars
Rationale: Non-slip mats reduce slipping on wet surfaces, and grab bars
provide stability during transfers. These are evidence-based environmental
modifications for fall prevention.
Question 6: The Timed Up and Go (TUG) test is used to assess which of
the following in older adults?
A. Cognitive function
B. Mobility and fall risk
C. Visual acuity
D. Hearing ability
CORRECT ANSWER: B. Mobility and fall risk
,Rationale: The TUG test measures the time it takes for a person to stand,
walk 3 meters, turn, return, and sit. It is a validated tool for assessing
mobility and predicting fall risk.
Question 7: Which vitamin deficiency is associated with muscle
weakness and increased fall risk in older adults?
A. Vitamin C
B. Vitamin D
C. Vitamin B12
D. Vitamin K
CORRECT ANSWER: B. Vitamin D
Rationale: Vitamin D deficiency leads to muscle weakness, impaired
balance, and increased fall risk. Supplementation is often recommended
for older adults at risk for falls.
Question 8: A nurse is implementing a fall prevention program. Which
intervention is most important for a patient with cognitive impairment?
A. Keeping the bed in the highest position
B. Using a bed exit alarm
C. Restricting fluid intake
D. Dimming the lights at night
CORRECT ANSWER: B. Using a bed exit alarm
Rationale: Bed exit alarms alert staff when a high-risk patient attempts to
leave the bed, allowing timely assistance. Bed height should be low, fluids
should not be restricted, and adequate lighting is essential.
Question 9: Which of the following is a modifiable risk factor for falls in
older adults?
A. Age over 80
B. Female gender
C. Polypharmacy
D. History of previous fall
CORRECT ANSWER: C. Polypharmacy
, Rationale: Polypharmacy (use of multiple medications) is modifiable
through medication review and deprescribing. Age, gender, and fall history
are non-modifiable risk factors.
Question 10: What is the recommended frequency for assessing fall
risk in hospitalized older adults?
A. Once on admission
B. Weekly
C. Daily and after any change in condition
D. Only after a fall
CORRECT ANSWER: C. Daily and after any change in condition
Rationale: Fall risk can change rapidly due to medications, illness, or
surgery. Daily assessment and reassessment after any change in condition
ensures timely interventions.
Question 11: Which footwear is most appropriate for an older adult at
risk for falls?
A. Slippers with smooth soles
B. Non-skid, well-fitting shoes
C. High-heeled shoes
D. Loose sandals
CORRECT ANSWER: B. Non-skid, well-fitting shoes
Rationale: Non-skid soles provide traction, and proper fit ensures stability.
Smooth soles, high heels, and loose sandals increase fall risk.
Question 12: A patient has a history of falls. Which assistive device is
most appropriate for improving stability during ambulation?
A. Cane on the unaffected side
B. Walker with front wheels
C. Crutches
D. Wheelchair
CORRECT ANSWER: B. Walker with front wheels
Rationale: A walker with front wheels provides a wide base of support and
is ideal for older adults with generalized weakness or balance problems. A
Review 2026/2027 | ACTUAL-Style Practice
Questions & Answers, Geriatric Nursing, Fall
Risk Assessment, Safety Interventions,
Mobility, Injury Prevention, and Detailed
Rationales
Question 1: Which age-related change most directly increases an older
adult's risk for falls by impairing postural stability?
A. Decreased gastric motility
B. Reduced vestibular sensitivity
C. Increased corneal thickness
D. Decreased renal clearance
CORRECT ANSWER: B. Reduced vestibular sensitivity
Rationale: The vestibular system is critical for balance and spatial
orientation. Age-related degeneration of vestibular hair cells and nerve
fibers reduces sensitivity, impairing postural stability and increasing fall
risk. The other options affect other body systems and are not directly linked
to postural control.
Question 2: A nurse is assessing an older adult's gait. Which finding is
most consistent with an increased risk for falls?
A. Stride length of 70 cm
B. Arm swing coordinated with gait
C. Reduced gait speed and shortened steps
D. Heel-to-toe walking pattern
CORRECT ANSWER: C. Reduced gait speed and shortened steps
Rationale: Reduced gait speed and shortened steps are classic markers of
gait instability and are strongly associated with fall risk in older adults.
Normal gait includes coordinated arm swing and adequate stride length.
Question 3: Which medication class is most strongly associated with
orthostatic hypotension and falls in older adults?
A. Proton pump inhibitors
B. Antihypertensive agents
C. Inhaled corticosteroids
D. Topical antibiotics
,CORRECT ANSWER: B. Antihypertensive agents
Rationale: Antihypertensive medications can cause orthostatic
hypotension by reducing blood pressure upon standing, leading to
dizziness and falls. Other listed classes do not typically cause significant
orthostatic hypotension.
Question 4: What is the most appropriate first step when a nurse finds
an older adult patient attempting to get out of bed unassisted?
A. Apply a physical restraint
B. Assist the patient and assess their needs
C. Document the behavior and leave the room
D. Call for security
CORRECT ANSWER: B. Assist the patient and assess their needs
Rationale: The priority is patient safety. Assisting the patient prevents a fall,
and assessing their needs addresses the underlying reason for getting up.
Restraints are a last resort and carry their own risks.
Question 5: Which environmental modification is most effective in
reducing fall risk in an older adult's bathroom?
A. Installing a raised toilet seat
B. Adding a non-slip mat and grab bars
C. Increasing water temperature
D. Removing the bathroom door
CORRECT ANSWER: B. Adding a non-slip mat and grab bars
Rationale: Non-slip mats reduce slipping on wet surfaces, and grab bars
provide stability during transfers. These are evidence-based environmental
modifications for fall prevention.
Question 6: The Timed Up and Go (TUG) test is used to assess which of
the following in older adults?
A. Cognitive function
B. Mobility and fall risk
C. Visual acuity
D. Hearing ability
CORRECT ANSWER: B. Mobility and fall risk
,Rationale: The TUG test measures the time it takes for a person to stand,
walk 3 meters, turn, return, and sit. It is a validated tool for assessing
mobility and predicting fall risk.
Question 7: Which vitamin deficiency is associated with muscle
weakness and increased fall risk in older adults?
A. Vitamin C
B. Vitamin D
C. Vitamin B12
D. Vitamin K
CORRECT ANSWER: B. Vitamin D
Rationale: Vitamin D deficiency leads to muscle weakness, impaired
balance, and increased fall risk. Supplementation is often recommended
for older adults at risk for falls.
Question 8: A nurse is implementing a fall prevention program. Which
intervention is most important for a patient with cognitive impairment?
A. Keeping the bed in the highest position
B. Using a bed exit alarm
C. Restricting fluid intake
D. Dimming the lights at night
CORRECT ANSWER: B. Using a bed exit alarm
Rationale: Bed exit alarms alert staff when a high-risk patient attempts to
leave the bed, allowing timely assistance. Bed height should be low, fluids
should not be restricted, and adequate lighting is essential.
Question 9: Which of the following is a modifiable risk factor for falls in
older adults?
A. Age over 80
B. Female gender
C. Polypharmacy
D. History of previous fall
CORRECT ANSWER: C. Polypharmacy
, Rationale: Polypharmacy (use of multiple medications) is modifiable
through medication review and deprescribing. Age, gender, and fall history
are non-modifiable risk factors.
Question 10: What is the recommended frequency for assessing fall
risk in hospitalized older adults?
A. Once on admission
B. Weekly
C. Daily and after any change in condition
D. Only after a fall
CORRECT ANSWER: C. Daily and after any change in condition
Rationale: Fall risk can change rapidly due to medications, illness, or
surgery. Daily assessment and reassessment after any change in condition
ensures timely interventions.
Question 11: Which footwear is most appropriate for an older adult at
risk for falls?
A. Slippers with smooth soles
B. Non-skid, well-fitting shoes
C. High-heeled shoes
D. Loose sandals
CORRECT ANSWER: B. Non-skid, well-fitting shoes
Rationale: Non-skid soles provide traction, and proper fit ensures stability.
Smooth soles, high heels, and loose sandals increase fall risk.
Question 12: A patient has a history of falls. Which assistive device is
most appropriate for improving stability during ambulation?
A. Cane on the unaffected side
B. Walker with front wheels
C. Crutches
D. Wheelchair
CORRECT ANSWER: B. Walker with front wheels
Rationale: A walker with front wheels provides a wide base of support and
is ideal for older adults with generalized weakness or balance problems. A
