GERO-BC Practice Test Questions and Answers

If you’re preparing for the Gerontological Nursing Certification Exam (GERO-BC), you need more than basic review notes. Success on the ANCC certification exam requires advanced clinical judgment, evidence-based nursing knowledge, and the ability to manage complex patient scenarios involving older adults.

This comprehensive GERO-BC Practice Test has been carefully developed to mirror the style, difficulty, and clinical reasoning expected on the actual certification exam. Inside, you’ll find 700 expertly written practice questions covering every major content domain tested on the Gerontological Nursing Certification examination. Each question includes a detailed explanation that helps you understand not only the correct answer but also the clinical reasoning behind it.

Rather than relying on memorization alone, this practice exam strengthens your decision-making skills through realistic patient scenarios, Next Generation Nursing (NGN)-style clinical judgment questions, priority-setting exercises, pharmacology questions, delegation scenarios, ethics cases, and interdisciplinary care planning.

Whether you’re taking the GERO-BC exam for the first time or preparing for recertification, this resource helps reinforce essential concepts, identify knowledge gaps, improve critical thinking, and increase your confidence before exam day.

What You Will Learn from This GERO-BC Practice Test

This comprehensive study resource is designed to help you build the advanced knowledge and clinical reasoning skills required for successful gerontological nursing practice. By completing these practice questions, you will learn how to:

• Apply evidence-based nursing care for older adults across multiple healthcare settings.
• Recognize and manage common geriatric syndromes.
• Perform comprehensive geriatric assessments (CGA).
• Prioritize nursing interventions during complex clinical situations.
• Differentiate delirium, dementia, and depression.
• Improve medication safety and reduce polypharmacy risks.
• Identify potentially inappropriate medications using geriatric prescribing principles.
• Interpret assessment findings for frailty, malnutrition, dehydration, and functional decline.
• Develop safe discharge plans and transitional care strategies.
• Apply ethical and legal principles in gerontological nursing.
• Improve clinical judgment through realistic patient case scenarios.
• Strengthen decision-making for NGN-style nursing questions.
• Prepare confidently for higher-level application and analysis questions commonly found on the certification examination.

What You’ll Get

When you purchase this GERO-BC exam preparation package, you’ll receive:

• 700 Updated GERO-BC PDF Practice Questions
• Detailed answer explanations for every question
• Downloadable PDF format for convenient offline study
• Realistic board-style multiple-choice questions
• Complex clinical case scenarios
• Next Generation Nursing (NGN)-style clinical judgment questions
• Select All That Apply (SATA) questions
• Priority and delegation questions
• Advanced pharmacology practice
• Comprehensive geriatric assessment scenarios
• High-difficulty exam-style questions
• Evidence-based nursing rationales
• Questions covering beginner to advanced difficulty levels

Who Can Take These GERO-BC Practice Questions?

This practice exam is an excellent study resource for:

• Registered Nurses (RNs) preparing for the ANCC Gerontological Nursing Certification Exam (GERO-BC)
• Experienced nurses pursuing board certification in gerontological nursing
• Nurses seeking certification renewal or recertification
• Medical-surgical nurses transitioning into geriatric care
• Long-term care and skilled nursing facility nurses
• Home health nurses
• Rehabilitation nurses
• Hospice and palliative care nurses
• Community and public health nurses
• Nurse educators teaching geriatric nursing concepts
• Graduate nursing students interested in healthy aging and older adult care

Covered Topics in This GERO-BC Exam Prep

This question bank thoroughly covers the major knowledge areas commonly tested on the Gerontological Nursing Certification Exam, including:

Comprehensive Geriatric Assessment (CGA)

• Functional assessment
• ADLs and IADLs
• Fall risk screening
• Frailty assessment
• Nutrition screening
• Cognitive evaluation
• Depression screening
• Mobility assessment
• Home safety evaluation

Geriatric Syndromes

• Delirium
• Dementia
• Depression
• Frailty
• Polypharmacy
• Urinary incontinence
• Pressure injuries
• Malnutrition
• Sarcopenia
• Falls
• Immobility
• Elder abuse
• Self-neglect
• Sleep disorders

Gerontological Pharmacology

• Medication safety
• Beers Criteria
• Polypharmacy management
• Deprescribing principles
• Drug interactions
• Adverse drug reactions
• Renal dose adjustments
• High-risk medications
• Anticoagulants
• Opioids
• Benzodiazepines
• Digoxin
• Diabetes medications
• Cardiovascular medications

Clinical Judgment & Patient Care

• Priority nursing interventions
• Clinical decision-making
• NGN-style case studies
• Emergency recognition
• Differential assessment
• Nursing priorities
• Care planning
• Evidence-based interventions

Chronic Disease Management

• Heart failure
• Diabetes
• COPD
• Parkinson’s disease
• Stroke
• Osteoporosis
• Chronic kidney disease
• Arthritis
• Hypertension
• Atrial fibrillation

Safety & Quality Improvement

• Fall prevention
• Pressure injury prevention
• Infection prevention
• Sepsis recognition
• Aspiration prevention
• Medication reconciliation
• Hospital discharge planning
• Transitional care
• Readmission prevention
• Patient safety initiatives

Ethics & Professional Practice

• Advance directives
• Goals of care
• End-of-life decision-making
• Shared decision-making
• Informed consent
• Patient autonomy
• Capacity assessment
• Healthcare proxies
• Legal and ethical responsibilities

Interdisciplinary Care

• Occupational therapy
• Physical therapy
• Speech-language pathology
• Pharmacy collaboration
• Nutrition services
• Social work
• Case management
• Home health
• Caregiver support
• Community resources

What Makes This Practice Test Different?

Many GERO-BC study resources focus only on simple recall questions. This question bank goes much further by emphasizing real-world clinical reasoning and the practical application of gerontological nursing principles.

Key features include:

• 700 carefully developed board-style questions
• Updated for current gerontological nursing practice
• Comprehensive coverage of exam objectives
• Realistic patient scenarios based on everyday nursing practice
• High-quality clinical judgment questions
• Advanced case-based learning
• Detailed answer explanations that reinforce concepts
• Progressively challenging questions from foundational to expert level
• Strong emphasis on evidence-based nursing care
• Focus on safe, patient-centered decision-making
• Practice with complex older adult cases involving multiple chronic conditions
• Content designed to improve confidence, accuracy, and exam readiness

Benefits of Using This GERO-BC Questions Bank

Studying consistently with high-quality practice questions can significantly improve your preparation and confidence before test day.

This question bank helps you:

• Build confidence before the certification exam
• Strengthen critical thinking skills
• Improve clinical judgment
• Identify weak knowledge areas
• Reinforce evidence-based nursing practice
• Master geriatric assessment techniques
• Improve medication safety knowledge
• Learn priority-setting strategies
• Practice board-style nursing questions
• Develop stronger decision-making skills
• Become familiar with challenging certification-level questions
• Enhance test-taking speed and accuracy
• Reduce exam anxiety through repeated practice
• Prepare for both straightforward and complex patient scenarios

Study Tips for the GERO-BC Certification Exam

Maximize your preparation by following these proven study strategies:

1. Practice Questions Every Day

Complete a set number of questions daily to reinforce concepts and build consistency.

2. Read Every Explanation

Don’t focus only on whether your answer was correct. Study every rationale to understand the reasoning behind each option.

3. Focus on Clinical Judgment

The certification exam emphasizes applying knowledge to patient situations rather than memorizing isolated facts.

4. Review Weak Areas

Track topics you frequently miss and revisit them regularly until you feel confident.

5. Master Geriatric Syndromes

Become comfortable recognizing delirium, dementia, frailty, falls, polypharmacy, pressure injuries, malnutrition, and functional decline.

6. Think Patient Safety First

Many exam questions are based on prioritization, safety, risk reduction, and evidence-based interventions.

7. Strengthen Pharmacology Knowledge

Review high-risk medications commonly prescribed to older adults, including anticoagulants, opioids, insulin, benzodiazepines, digoxin, and medications listed in the Beers Criteria.

8. Practice Comprehensive Geriatric Assessment

Understand how medical, functional, cognitive, psychological, nutritional, environmental, and social factors interact to influence care planning.

9. Study Realistic Case Scenarios

Spend extra time working through complex patient cases involving multiple chronic conditions, interdisciplinary care, and ethical decision-making.

10. Simulate the Real Exam

Take timed practice sessions without interruptions to improve concentration, pacing, and confidence before exam day.

Start Preparing for GERO-BC Success Today

Passing the Gerontological Nursing Certification Exam (GERO-BC) requires more than memorizing facts—it requires sound clinical judgment, evidence-based decision-making, and confidence in caring for older adults with complex healthcare needs.

This 700-question GERO-BC Practice Test PDF provides a comprehensive, structured, and practical approach to exam preparation. With realistic board-style questions, detailed explanations, and broad coverage of gerontological nursing concepts, you’ll strengthen your knowledge, sharpen your clinical reasoning, and approach the certification exam with greater confidence.

Whether your goal is initial certification, professional advancement, or expanding your expertise in gerontological nursing, this question bank is designed to help you prepare efficiently and perform at your best on exam day.

Free GERO-BC Sample Questions and Answers

Question 1. An 82-year-old patient reports dizziness every time she stands from a chair. Which nursing action should be the priority?

A. Encourage fluid restriction
B. Assess orthostatic blood pressure measurements
C. Recommend bed rest for 48 hours
D. Increase dietary sodium immediately

Correct Answer: B. Assess orthostatic blood pressure measurements

Explanation: Orthostatic hypotension is a common concern in older adults due to aging, dehydration, medications, and autonomic dysfunction. Measuring blood pressure and heart rate while lying, sitting, and standing helps identify significant postural changes that increase fall risk. Accurate assessment guides treatment decisions before interventions are implemented. Restricting fluids or prescribing sodium without identifying the cause may worsen symptoms. Prolonged bed rest contributes to deconditioning, muscle weakness, and further orthostatic intolerance. Early recognition allows medication review, hydration assessment, and implementation of fall-prevention strategies that improve patient safety and mobility.

Question 2. Which assessment finding most strongly suggests delirium rather than dementia?

A. Gradual memory decline over several years
B. Stable cognitive impairment
C. Sudden onset of fluctuating confusion
D. Progressive language difficulty

Correct Answer: C. Sudden onset of fluctuating confusion

Explanation: Delirium develops rapidly, often within hours or days, and is characterized by fluctuating consciousness, impaired attention, and altered cognition. It is usually triggered by an acute illness, infection, medication, dehydration, or metabolic imbalance and requires immediate evaluation because many causes are reversible. Dementia develops gradually over months or years with relatively stable progression. Distinguishing delirium from dementia is critical because delayed treatment of delirium can increase mortality, prolong hospitalization, and worsen functional outcomes. Nurses should promptly identify underlying causes and notify the healthcare provider.

Question 3. Which medication class places older adults at the greatest risk for falls due to sedation?

A. Proton pump inhibitors
B. Benzodiazepines
C. Topical corticosteroids
D. Calcium supplements

Correct Answer: B. Benzodiazepines

Explanation: Benzodiazepines commonly cause sedation, impaired coordination, dizziness, slowed reaction time, and cognitive impairment, all of which significantly increase fall risk in older adults. Aging changes medication metabolism and elimination, allowing these drugs to remain active longer. Falls frequently result in fractures, hospitalization, and loss of independence. Current geriatric prescribing recommendations encourage limiting benzodiazepine use whenever safer alternatives exist. Nurses should monitor patients closely, educate families about fall prevention, review medication lists regularly, and collaborate with prescribers regarding deprescribing when clinically appropriate.

Question 4. Which intervention best helps prevent pressure injuries in an immobile older adult?

A. Restrict oral fluids
B. Reposition every two hours
C. Massage reddened bony prominences
D. Keep the head of bed elevated continuously

Correct Answer: B. Reposition every two hours

Explanation: Frequent repositioning relieves prolonged pressure over bony prominences, restores circulation, and reduces tissue ischemia that leads to pressure injuries. Older adults have thinner skin, decreased subcutaneous fat, and slower tissue repair, making prevention essential. Nurses should also inspect skin daily, maintain adequate nutrition and hydration, use pressure-relieving surfaces, and manage moisture. Massaging reddened skin may worsen tissue damage, while unnecessary head elevation increases shear forces. Pressure injury prevention requires a comprehensive, evidence-based care plan emphasizing early identification of risk factors and consistent preventive measures.

Question 5. Which nutritional deficiency is commonly associated with megaloblastic anemia in older adults?

A. Vitamin B12
B. Vitamin C
C. Vitamin K
D. Vitamin E

Correct Answer: A. Vitamin B12

Explanation: Vitamin B12 deficiency commonly occurs in older adults because gastric acid production decreases with age, reducing absorption. Deficiency may cause megaloblastic anemia, numbness, gait instability, peripheral neuropathy, confusion, and cognitive decline. Early recognition is important because prolonged neurological damage may become irreversible. Nurses should monitor laboratory values, assess nutritional intake, recognize neurological symptoms, and educate patients about dietary sources and prescribed supplementation. Prompt treatment improves hematologic abnormalities and may prevent permanent nervous system complications.

Question 6. Which assessment tool is most appropriate for identifying depression in older adults?

A. Glasgow Coma Scale
B. Braden Scale
C. Geriatric Depression Scale
D. Morse Fall Scale

Correct Answer: C. Geriatric Depression Scale

Explanation: The Geriatric Depression Scale (GDS) is specifically designed to screen older adults for depression using straightforward questions that minimize the influence of physical illness. Depression is not a normal part of aging and often presents with fatigue, appetite changes, sleep disturbances, or withdrawal rather than sadness. Early identification improves quality of life, functional status, and treatment outcomes. Nurses should perform routine screening, assess suicide risk when indicated, and coordinate referrals for mental health evaluation and appropriate treatment.

Question 7. Which age-related cardiovascular change is considered a normal physiological finding?

A. Complete heart block
B. Increased arterial stiffness
C. Severe mitral regurgitation
D. Persistent atrial fibrillation

Correct Answer: B. Increased arterial stiffness

Explanation:
Arterial walls gradually lose elasticity with aging, leading to increased arterial stiffness and higher systolic blood pressure. This normal physiological change increases cardiac workload but differs from pathological conditions such as arrhythmias or valvular disease. Nurses should distinguish normal aging from disease processes when performing cardiovascular assessments. Monitoring blood pressure, encouraging heart-healthy lifestyles, promoting exercise as tolerated, and managing cardiovascular risk factors remain important components of gerontological nursing care.

Question 8. An older adult with hearing impairment is difficult to communicate with. What should the nurse do first?

A. Speak loudly into the patient’s ear
B. Face the patient and speak clearly
C. Repeat every sentence several times
D. Communicate only through family members

Correct Answer: B. Face the patient and speak clearly

Explanation:. Facing the patient allows use of facial expressions and lip-reading while speaking clearly at a normal pace improves understanding. Shouting may distort speech and make communication more difficult. Effective communication promotes patient participation, reduces anxiety, and improves adherence to treatment plans. Nurses should minimize background noise, verify hearing aid function, maintain eye contact, and confirm understanding by asking patients to repeat important information in their own words.

Question 9. Which older adult is at the highest risk for developing dehydration?

A. Independent adult who drinks regularly
B. Older adult taking diuretics
C. Adult with controlled hypertension only
D. Healthy older adult who exercises daily

Correct Answer: B. Older adult taking diuretics

Explanation:
Diuretics increase urinary fluid loss and, combined with decreased thirst perception and reduced renal concentrating ability associated with aging, significantly increase dehydration risk. Dehydration may lead to confusion, hypotension, kidney injury, electrolyte imbalance, and falls. Nurses should monitor intake and output, assess mucous membranes and skin turgor, review medications, encourage adequate fluid intake when appropriate, and educate patients about recognizing early signs of dehydration before serious complications develop.

Question 10. Which vaccine is routinely recommended for adults aged 65 years and older?

A. Measles vaccine
B. Pneumococcal vaccine
C. Rotavirus vaccine
D. Varicella vaccine

Correct Answer: B. Pneumococcal vaccine

Explanation: Older adults have increased susceptibility to invasive pneumococcal disease because immune function declines with age. Pneumococcal vaccination significantly reduces serious infections such as pneumonia, meningitis, and bloodstream infections. Nurses should review immunization histories during routine visits and educate patients regarding age-appropriate vaccines, including influenza, COVID-19, pneumococcal, shingles, and tetanus boosters according to current recommendations. Preventive vaccination remains one of the most effective strategies for maintaining health in older adults.

Question 11. Polypharmacy is generally defined as:

A. Taking one medication daily
B. Taking multiple medications that increase adverse event risk
C. Using only herbal supplements
D. Taking medications only as needed

Correct Answer: B. Taking multiple medications that increase adverse event risk

Explanation: Polypharmacy typically refers to the use of multiple medications, especially when some may be unnecessary or potentially inappropriate. Older adults are particularly vulnerable because age-related changes alter drug absorption, distribution, metabolism, and excretion. Polypharmacy increases the risk of falls, drug interactions, adverse effects, hospitalization, and medication nonadherence. Nurses should perform regular medication reconciliation, identify duplicate therapies, monitor for side effects, and collaborate with providers to simplify medication regimens whenever appropriate.

Question 12. Which finding indicates successful pain management in an older adult?

A. The patient sleeps all day.
B. The patient reports improved ability to perform daily activities.
C. The patient refuses physical therapy.
D. The patient no longer communicates with staff.

Correct Answer: B. The patient reports improved ability to perform daily activities.

Explanation: Effective pain management improves function rather than simply eliminating pain. Older adults should experience greater comfort while maintaining alertness and participating in mobility, self-care, rehabilitation, and social activities. Excessive sedation may indicate overtreatment. Nurses should use validated pain assessment tools, evaluate functional improvement, monitor medication side effects, and incorporate non-pharmacologic approaches such as positioning, heat, relaxation, exercise, and physical therapy whenever appropriate to achieve optimal outcomes.

Question 13. Which laboratory value requires the closest monitoring in an older adult receiving warfarin?

A. Hemoglobin A1C
B. INR
C. Serum calcium
D. Albumin

Correct Answer: B. INR

Explanation: The International Normalized Ratio (INR) measures anticoagulation effectiveness and helps determine bleeding risk in patients taking warfarin. Older adults have increased sensitivity to anticoagulants due to medication interactions, dietary changes, and altered metabolism. Nurses should monitor INR results, assess for bruising or bleeding, review medication interactions, reinforce dietary consistency regarding vitamin K intake, and educate patients about reporting signs of excessive anticoagulation promptly.

Question 14. Which intervention best promotes healthy aging?

A. Discouraging physical activity
B. Encouraging regular exercise and social engagement
C. Limiting community involvement
D. Promoting prolonged bed rest

Correct Answer: B. Encouraging regular exercise and social engagement

Explanation: Regular physical activity improves cardiovascular health, muscle strength, balance, flexibility, mood, and independence. Social engagement reduces loneliness, depression, and cognitive decline while improving overall quality of life. Nurses should encourage individualized exercise programs, lifelong learning, preventive health screenings, balanced nutrition, vaccination, and participation in meaningful community activities. Healthy aging focuses on maintaining functional ability and maximizing independence rather than simply preventing disease.

Question 15. A caregiver reports increasing stress while caring for an older adult with dementia. What is the nurse’s best response?

A. Recommend institutional placement immediately.
B. Assess caregiver burden and discuss support resources.
C. Tell the caregiver stress is expected.
D. Advise the caregiver to manage independently.

Correct Answer: B. Assess caregiver burden and discuss support resources.

Explanation: Caregiver strain affects physical health, emotional well-being, financial stability, and the quality of care provided. Nurses should assess caregiver stress, coping abilities, available support systems, and signs of burnout. Connecting caregivers with respite care, community resources, support groups, counseling, and educational programs helps reduce stress and improve patient outcomes. Addressing caregiver needs is an essential component of comprehensive gerontological nursing practice.

Question 16 Which symptom is an early sign of urinary tract infection in many older adults?

A. Sudden confusion
B. Severe flank pain only
C. Gross hematuria
D. Persistent vomiting

Correct Answer: A. Sudden confusion

Explanation: Older adults often present atypically with urinary tract infections. Instead of classic urinary symptoms, they may develop sudden confusion, functional decline, lethargy, decreased appetite, or falls. Nurses should avoid assuming confusion is simply due to aging and instead perform a comprehensive assessment to identify potential infections or other acute illnesses. Early recognition and treatment reduce complications such as sepsis, hospitalization, and worsening cognitive impairment.

Question 17. Which intervention is most effective in reducing fall risk during hospitalization?

A. Applying physical restraints
B. Conducting individualized fall-risk assessments
C. Keeping room lights off
D. Restricting all ambulation

Correct Answer: B. Conducting individualized fall-risk assessments

Explanation: Comprehensive fall-risk assessment identifies patient-specific factors such as impaired mobility, medications, cognitive changes, orthostatic hypotension, vision problems, and environmental hazards. Prevention strategies should be individualized and may include assistive devices, nonslip footwear, scheduled toileting, bed alarms when appropriate, and frequent rounding. Restraints may actually increase injury risk. Maintaining safe mobility preserves strength and independence while reducing complications associated with immobility.

Question 18. Which ethical principle supports an older adult’s right to refuse treatment?

A. Beneficence
B. Justice
C. Autonomy
D. Fidelity

Correct Answer: C. Autonomy

Explanation: Autonomy recognizes the patient’s right to make informed healthcare decisions, including refusing recommended treatment, provided decision-making capacity is intact. Nurses must ensure patients receive understandable information regarding risks, benefits, and alternatives while respecting personal values and preferences. Supporting autonomy promotes trust, dignity, and patient-centered care. Documentation of informed refusal and communication with the healthcare team are essential professional responsibilities.

Question 19. Which factor most contributes to medication toxicity in older adults?

A. Increased kidney clearance
B. Decreased renal function
C. Increased liver size
D. Faster gastrointestinal absorption

Correct Answer: B. Decreased renal function

Explanation: Renal function naturally declines with age, reducing medication clearance and increasing the likelihood of drug accumulation and toxicity. Many commonly prescribed medications require dosage adjustment based on kidney function. Nurses should monitor serum creatinine, estimated glomerular filtration rate, hydration status, and adverse effects while reviewing medication regimens regularly. Safe prescribing and careful monitoring help prevent avoidable adverse drug events in older adults.

Question 20. Which nursing priority best reflects person-centered gerontological care?

A. Making decisions without patient input
B. Focusing only on medical diagnoses
C. Respecting patient preferences while coordinating individualized care
D. Standardizing identical care plans for every older adult

Correct Answer: C. Respecting patient preferences while coordinating individualized care

Explanation: Person-centered gerontological nursing recognizes that every older adult has unique goals, values, cultural beliefs, functional abilities, and healthcare priorities. Effective care involves shared decision-making, interdisciplinary collaboration, family involvement when appropriate, and individualized interventions that promote independence, dignity, and quality of life. Nurses integrate evidence-based practice with patient preferences to achieve optimal outcomes across acute, long-term, community, and home care settings. This patient-centered approach reflects the core principles emphasized throughout the GERO-BC examination content.

Question 21.  An 84-year-old patient with heart failure develops increasing ankle swelling and reports shortness of breath after walking short distances. Which nursing action should be the priority?

A. Encourage the patient to increase sodium intake
B. Assess respiratory status, daily weight, and notify the healthcare provider of worsening symptoms
C. Recommend complete bed rest for one week
D. Advise skipping the next dose of prescribed diuretics

Correct Answer: B. Assess respiratory status, daily weight, and notify the healthcare provider of worsening symptoms

Explanation: Progressive edema and worsening dyspnea often indicate fluid overload and possible heart failure exacerbation. Early assessment of respiratory effort, oxygen saturation, lung sounds, daily weight, and peripheral edema helps determine the severity of fluid retention. Nurses should promptly report significant changes because timely medication adjustments and treatment can prevent hospitalization or respiratory failure. Patients should also be reminded to monitor daily weight at home and recognize early warning signs of worsening heart failure.

Question 22. An 84-year-old woman with hypertension, osteoarthritis, and mild cognitive impairment arrives for a follow-up visit accompanied by her daughter. The daughter reports that her mother has fallen twice in the past month, although no serious injuries occurred. The patient says, “I don’t think I need my cane anymore.”

Which nursing intervention should be the priority?

A. Respect the patient’s decision and discontinue discussion about the cane.
B. Perform a comprehensive fall-risk assessment before making recommendations.
C. Recommend permanent wheelchair use.
D. Encourage the patient to avoid leaving the house.

Correct Answer: B. Perform a comprehensive fall-risk assessment before making recommendations.

Explanation: A history of recent falls is one of the strongest predictors of future falls. Before recommending changes to mobility aids, the nurse should complete a comprehensive fall assessment that includes gait, balance, orthostatic blood pressure, vision, footwear, medication review, home hazards, cognition, and lower-extremity strength. Simply removing the cane could increase injury risk, while unnecessary wheelchair use may worsen deconditioning. Evidence-based fall prevention focuses on identifying modifiable risk factors and preserving mobility whenever possible.

Question 23. An 81-year-old hospitalized patient suddenly becomes confused, attempts to climb out of bed, and cannot identify where they are. Earlier in the day, the patient was alert and oriented.

What is the nurse’s FIRST priority?

A. Apply physical restraints.
B. Perform an immediate assessment for causes of acute delirium.
C. Administer a sedative immediately.
D. Inform the family that dementia has progressed.

Correct Answer: B. Perform an immediate assessment for causes of acute delirium.

Explanation: A sudden change in mental status is characteristic of delirium, not dementia. Common causes include infection, medication effects, electrolyte imbalance, dehydration, urinary retention, constipation, hypoxia, and pain. The nurse should immediately assess vital signs, oxygenation, blood glucose, medications, hydration, and recent laboratory values while notifying the provider. Restraints and sedatives should not be the first response because they may worsen delirium and increase complications.

Question 24. The RN is caring for four older adults on a medical-surgical unit. Which task is appropriate to delegate to an experienced unlicensed assistive personnel (UAP)?

A. Assess a patient’s new complaint of chest pain.
B. Teach a patient how to use a walker safely.
C. Assist a stable patient with morning hygiene and ambulation.
D. Evaluate pain medication effectiveness.

Correct Answer: C. Assist a stable patient with morning hygiene and ambulation.

Explanation: Delegation should follow the principles of assigning stable, predictable tasks to appropriately trained personnel. Assisting with bathing, dressing, toileting, feeding, and ambulation of stable patients falls within the UAP role. Assessment, patient education, evaluation, and clinical judgment remain responsibilities of the registered nurse. Effective delegation improves efficiency while maintaining patient safety.

Question 25.  An alert, competent 89-year-old patient refuses a recommended surgical procedure despite understanding the risks.

Which nursing action best demonstrates ethical practice?

A. Convince the family to override the patient’s decision.
B. Respect the patient’s informed refusal after confirming understanding.
C. Schedule surgery without informing the patient.
D. Ask another provider to persuade the patient repeatedly.

Correct Answer: B. Respect the patient’s informed refusal after confirming understanding.

Explanation: Autonomy gives competent adults the right to accept or refuse medical treatment after receiving appropriate information. Nurses should ensure the patient understands the diagnosis, treatment options, benefits, and risks before documenting the informed refusal. Respecting patient decisions, even when healthcare providers disagree, is a core ethical principle and frequently appears on certification examinations.

Question 26. An 87-year-old man with heart failure tells the nurse:

“I’ve gained four pounds this week, but I don’t want to bother my doctor.”

What is the nurse’s best response?

A. “That’s expected with aging.”
B. “Rapid weight gain may mean you’re retaining fluid. Your healthcare provider should know today.”
C. “Wait another week.”
D. “Skip tomorrow’s diuretic.”

Correct Answer: B. “Rapid weight gain may mean you’re retaining fluid. Your healthcare provider should know today.”

Explanation: Rapid weight gain is an early sign of fluid retention in heart failure and often precedes worsening symptoms such as pulmonary edema. Early communication with the healthcare provider allows medication adjustments before hospitalization becomes necessary. Patient education regarding daily weight monitoring and symptom reporting is a key component of heart failure management.

Question 27. An 88-year-old woman lives alone and has hypertension, diabetes, mild hearing loss, osteoarthritis, and a recent history of two falls. She takes nine medications prescribed by four different specialists.

Which nursing intervention would have the greatest overall impact on her long-term health and safety?

A. Recommend permanent admission to a nursing home immediately.
B. Perform a comprehensive geriatric assessment, including medication reconciliation, fall-risk evaluation, functional assessment, cognitive screening, home safety evaluation, and coordination with the interdisciplinary team.
C. Focus only on controlling her blood pressure.
D. Recommend stopping all medications until the next appointment.

Correct Answer: B. Perform a comprehensive geriatric assessment, including medication reconciliation, fall-risk evaluation, functional assessment, cognitive screening, home safety evaluation, and coordination with the interdisciplinary team.

Explanation: This patient has multiple interacting geriatric syndromes, including polypharmacy, fall risk, chronic disease, sensory impairment, and functional concerns. The gold standard approach is a Comprehensive Geriatric Assessment (CGA), which evaluates medical conditions, medications, cognition, mobility, nutrition, psychosocial status, home safety, and support systems. Interdisciplinary collaboration among nurses, physicians, pharmacists, therapists, social workers, and caregivers allows development of an individualized care plan that improves function, reduces hospitalizations, minimizes medication-related complications, and enhances quality of life. Comprehensive geriatric assessment is one of the highest-yield topics tested on the GERO-BC certification examination.

Question 28.  An 85-year-old woman with chronic heart failure and stage 3 chronic kidney disease is admitted with increasing shortness of breath. Assessment findings include bilateral crackles, 3+ pitting edema, oxygen saturation of 89% on room air, blood pressure of 168/92 mmHg, and a weight gain of 7 lb (3.2 kg) in one week.

Which nursing action should be performed first?

A. Encourage the patient to drink more fluids.
B. Apply supplemental oxygen as prescribed and assess respiratory status.
C. Obtain a dietary history.
D. Teach the patient about sodium restriction.

Correct Answer: B. Apply supplemental oxygen as prescribed and assess respiratory status.

Explanation: Using the ABC (Airway, Breathing, Circulation) framework, impaired oxygenation is the highest priority. This patient is experiencing signs of acute fluid overload, including hypoxemia, pulmonary crackles, edema, and rapid weight gain. The nurse should first improve oxygenation while performing a focused respiratory assessment. After stabilizing the patient, additional interventions include notifying the provider, monitoring urine output, reviewing diuretic therapy, and reinforcing sodium and fluid management. Prioritizing oxygenation prevents respiratory failure and reflects clinical judgment expected on the GERO-BC exam.

Question 29. Which interventions help prevent delirium in hospitalized older adults? Select all that apply.

A. Encourage early mobility.
B. Maintain hydration.
C. Promote uninterrupted nighttime sleep when possible.
D. Ensure patients use their glasses and hearing aids.
E. Routinely administer sedatives to all older adults.

Correct Answers:
✅ A. Encourage early mobility.
✅ B. Maintain hydration.
✅ C. Promote uninterrupted nighttime sleep when possible.
✅ D. Ensure patients use their glasses and hearing aids.

Explanation: Delirium prevention focuses on maintaining orientation, mobility, hydration, sensory function, sleep, pain control, and avoiding unnecessary psychoactive medications. Routine sedative use increases delirium risk rather than preventing it.

Question 30. An 87-year-old woman is admitted from home with confusion, decreased appetite, and weakness. Her daughter reports that the patient “hasn’t been herself” for the last two days. Her medical history includes hypertension, type 2 diabetes, chronic kidney disease, and osteoarthritis. Vital signs are: Temperature 99.1°F (37.3°C), HR 104/min, BP 98/58 mmHg, RR 22/min, SpO₂ 95% on room air. Laboratory results show BUN 42 mg/dL, creatinine 2.1 mg/dL (baseline 1.4 mg/dL), and WBC 13,800/mm³.

Which nursing interpretation is most accurate?

A. These findings represent normal aging.

B. The patient is most likely experiencing delirium secondary to dehydration and possible infection.

C. The patient is developing progressive Alzheimer’s disease.

D. The patient’s confusion is expected because of chronic kidney disease.

Correct Answer: B. The patient is most likely experiencing delirium secondary to dehydration and possible infection.

Explanation: This patient demonstrates classic features of acute delirium: sudden onset, fluctuating confusion, tachycardia, hypotension, elevated white blood cell count, worsening renal function, and evidence of dehydration. Older adults often develop infections without significant fever because immune responses become less robust with aging. Delirium is a medical emergency requiring prompt identification and treatment of underlying causes such as urinary tract infection, pneumonia, dehydration, electrolyte imbalance, or medication toxicity. Differentiating delirium from dementia is among the highest-yield topics on the GERO-BC examination. Early intervention significantly reduces mortality, hospital length of stay, and long-term cognitive decline.