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NCLEX Questions for Geriatrics (2026) | 500+ Practice Questions and Answers with Rationales | Polypharmacy, Dementia, Delirium, Elder Abuse, Medication Safety & Gerontological Nursing

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This comprehensive NCLEX Questions for Geriatrics (2026) study guide contains more than 500 multiple-choice questions, detailed answer rationales, clinical scenarios, and evidence-based nursing concepts specifically focused on the assessment, management, and care of older adults. The material provides extensive coverage of gerontological nursing, medication safety, polypharmacy, dementia, delirium, Alzheimer's disease, elder abuse, nutrition, sleep disturbances, urinary incontinence, chronic disease management, sensory changes, patient safety, and age-related physiological alterations commonly tested on NCLEX-RN, NCLEX-PN, Medical-Surgical Nursing, Community Health Nursing, and Gerontological Nursing examinations. The inclusion of illustrations, clinical explanations, and nursing interventions makes this an excellent resource for strengthening clinical judgment and exam readiness. A major focus of the study guide is medication management and polypharmacy in older adults. Students review age-related pharmacokinetic and pharmacodynamic changes, adverse drug reactions, medication adherence, medication delegation, Beers Criteria medications, high-risk drug interactions, medication reconciliation, safe prescribing practices, and medication teaching strategies. Detailed scenarios examine issues such as renal clearance changes, altered drug metabolism, dehydration-related toxicity, over-the-counter medication use, herbal supplement interactions, medication noncompliance, and medication reviews using evidence-based polypharmacy reduction strategies. The material emphasizes the critical role nurses play in preventing medication-related complications among aging populations. The resource provides extensive coverage of geriatric assessment and age-related physiological changes affecting multiple body systems. Students review cardiovascular aging, hypertension, respiratory changes, gastrointestinal function, nutritional concerns, hydration status, musculoskeletal decline, sensory impairments, urinary function, sleep pattern alterations, and functional assessment. Topics include osteoporosis prevention, fall risk reduction, pulmonary function optimization, age-related hearing loss, vision changes, mobility preservation, constipation management, weight loss assessment, and maintenance of independence. Clinical examples reinforce evidence-based interventions that promote healthy aging and functional wellness. A substantial portion of the study guide focuses on cognitive health and neurocognitive disorders. Topics include delirium, dementia, Alzheimer's disease, Mini-Mental State Examination (MMSE), cognitive screening, memory impairment, behavioral symptoms, confusion assessment, dementia staging, communication strategies, and nursing care planning for patients experiencing progressive cognitive decline. Students learn to differentiate acute delirium from chronic dementia while exploring assessment techniques, safety measures, therapeutic communication, and family support strategies. Detailed reviews of Alzheimer's disease include pathophysiology, diagnostic testing, disease progression, pharmacological management, cholinesterase inhibitors, memantine therapy, amyloid-targeting treatments, and person-centered dementia care approaches. The guide also examines elder abuse, neglect, exploitation, caregiver burden, and legal responsibilities of healthcare professionals. Students review mandatory reporting laws, risk factors for abuse, assessment findings, psychological abuse, financial exploitation, neglect, caregiver stress, vulnerable adult protection, and safety interventions. Numerous clinical scenarios strengthen recognition of abuse indicators and reinforce nursing responsibilities related to advocacy, assessment, documentation, and reporting. Special emphasis is placed on preserving patient dignity, autonomy, and safety in vulnerable older populations. Additional chapters provide comprehensive review of nutrition, hydration, continence management, sleep disturbances, communication techniques, sensory deficits, social isolation, psychosocial adaptation, functional decline, chronic disease management, and quality-of-life interventions. Students examine factors contributing to malnutrition, dehydration, impaired mobility, social withdrawal, sleep disruption, and reduced functional capacity. Evidence-based nursing interventions focus on maintaining independence, preventing complications, and supporting successful aging across community, acute care, rehabilitation, and long-term care settings. The content aligns with concepts presented in leading gerontological nursing and medical-surgical nursing references, including Eliopoulos' Gerontological Nursing, Miller's Nursing for Wellness in Older Adults, Touhy & Jett's Gerontological Nursing & Healthy Aging, Lewis's Medical-Surgical Nursing, Brunner & Suddarth's Textbook of Medical-Surgical Nursing, Potter and Perry's Fundamentals of Nursing, and Hazzard's Geriatric Medicine and Gerontology. The material also reflects evidence-based recommendations from the American Geriatrics Society (AGS), National Institute on Aging (NIA), Alzheimer's Association, Centers for Disease Control and Prevention (CDC), National Council on Aging (NCOA), and World Health Organization (WHO) healthy aging initiatives. Relevant Students: NCLEX-RN Candidates, NCLEX-PN Candidates, Registered Nursing (RN) Students, Bachelor of Science in Nursing (BSN) Students, Associate Degree Nursing (ADN) Students, Licensed Practical Nursing (LPN/LVN) Students, Gerontological Nursing Students, Medical-Surgical Nursing Students, Community Health Nursing Students, Adult Health Nursing Students, Nurse Practitioner Students, Geriatric Care Students, Long-Term Care Nursing Students, Rehabilitation Nursing Students, Public Health Students, Occupational Therapy Students, Physical Therapy Students, Healthcare Administration Students, Social Work Students, Care Coordinators, Case Managers, and healthcare professionals involved in the care of older adult populations. Keywords: NCLEX geriatrics, gerontological nursing, geriatric nursing, care of older adults, NCLEX practice questions, nursing exam questions, polypharmacy, medication safety, adverse drug reactions, Beers criteria, medication reconciliation, medication adherence, pharmacokinetics in aging, medication delegation, drug interactions, medication review, older adult assessment, healthy aging, functional assessment, age related changes, cardiovascular aging, hypertension, osteoporosis prevention, fall prevention, mobility preservation, pulmonary function, constipation management, dehydration, malnutrition, urinary incontinence, stress incontinence, sleep disturbances, sleep patterns in older adults, sensory impairment, hearing loss, presbycusis, vision changes, social isolation, cognitive impairment, delirium, dementia, Alzheimer's disease, MMSE, Mini Mental State Examination, dementia staging, memory loss, behavioral symptoms, cholinesterase inhibitors, donepezil, galantamine, rivastigmine, memantine, amyloid therapy, dementia care, elder abuse, neglect, financial exploitation, caregiver stress, mandatory reporting, vulnerable adults, patient advocacy, psychosocial health, chronic disease management, long term care nursing, community health nursing, nursing study guide, nursing final exam review, evidence based geriatric care, NCLEX gerontology, older adult health promotion

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Institution
Geriatrics
Course
Geriatrics

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NCLEX Questions for Geriatrics
2026 Exam All Answers and
Illustrations Given



Following an appointment with the primary care provider, the nurse is

teaching an independent living older adult about a newly prescribed

medications. Which factor is most likely to interfere with the

effectiveness of this process?A) The patient wears a hearing aidB) The

patient has a history of hypothyroidismC) The nurse provided written

handoutsD) The nurse is in a hurry - ANSWER ✔✔D) The nurse is in

a hurry

,Older adults and their families or significant others should be given

complete information about the prescribed medications and the proper

method for taking them. If possible, nurses should select a time when

the older adult's anxiety level is low, because the individual will be more

likely to remember the important points when calm. If the directions are

complex, extra time may be necessary to ensure that they are

understood completely. Commonly, older persons fail to ask questions

because they are afraid of being judged as ignorant or bothersome. If

the nurse seems hurried, the older person may not feel comfortable

asking necessary questions.

Why are older adults more likely to experience adverse drug reactions?

(Select all that apply

)A) Because of the number of medications they take daily

B) Because of physiologic changes in metabolism and excretion

C) Because of higher percentage of body fluid

D) Because of cognitive changes

E) Because of interaction with foods, OTC preparations, and herbal

supplements


F) Because of decreased sense of taste - ANSWER ✔✔A) Because

of the number of medications they take daily

,B) Because of physiologic changes in metabolism and excretion

D) Because of cognitive changes




Factors that increase the risk for medication-related problems in older

adults include use of multiple medications, herbal and OTC medications,

physiologic changes related to aging, cognitive and sensory changes,

drug-testing methodology, knowledge deficits, and financial concerns.

What should you instruct the independent living older person to do?

A) Take most medications with milk or antacids to avoid stomach upset

B) Avoid drinking alcohol if taking acetaminophen (Tylenol)

C) Keep daily medications in the kitchen cabinet near the sink

D) Save prescription drugs in case the care provider orders them again -

ANSWER ✔✔B) Avoid drinking alcohol if taking acetaminophen

(Tylenol)Excessive use of acetaminophen (Tylenol) can damage the

kidneys, and if the patient uses alcohol heavily, it can also damage the

liver.

The nurse is caring for an elderly patient recently admitted to the

medical/surgical floor. With which written medication order would the

nurse feel comfortable complying?


COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3

, A) MSO₄ 25 mg PO q4h PRN for pain

B) Acetaminophen 500 mg PO q4h PRN for pain

C) Levothyroxine 100 µg PO qDay for hypothyroidism

D) Digoxin 0.25 mg PO qDay, hold for HR<60 for dysrhythmia -

ANSWER ✔✔B) Acetaminophen 500 mg PO q4h PRN for painThe

nurse should ensure each medication order has the full name of the

medication (not an abbreviation), the dose (without do-not-use

abbreviations such as µg), dosing interval (such as qDay and PRN) and

any exclusions (such as for heart rate less than [not "

The nurse works in a long term care facility that also employs medication

assistants. Which medications are appropriate to delegate to the

medication assistant? (Select all that apply)

A) IV antibiotics to a patient with cellulitis of the lower leg

B) Albuterol nebulizer to the patient with chronic obstructive pulmonary

disease

C) PO furosemide (Lasix) to the patient in left-sided heart failure

D) Subcutaneous insulin injection to the patient with a sliding scale for

insulin administration

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Institution
Geriatrics
Course
Geriatrics

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Uploaded on
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