Roles and Responsibilities of Nurses in Geriatric Health Services

1. Clinical Assessment and Monitoring

• Comprehensive Geriatric Assessment (CGA): Nurses conduct systematic assessments covering medical, functional, psychological, and social domains. The CGA aims to maintain function and preserve quality of life (Textbook of Family Medicine 9e, p. 59).
• Vital signs monitoring: Regular checking of blood pressure, pulse, temperature, oxygen saturation, and weight.
• Chronic disease surveillance: Monitoring conditions common in the elderly - hypertension, diabetes mellitus, heart failure, arthritis, COPD, osteoporosis, and stroke.
• Geriatric syndrome recognition: Identifying syndromes like falls, urinary incontinence, frailty, delirium, pressure ulcers, malnutrition, and cognitive impairment - conditions that arise from accumulated impairments rather than a single disease (Goldman-Cecil Medicine, p. 235).
• Functional assessment: Evaluating activities of daily living (ADLs) such as bathing, dressing, toileting, transferring, continence, and feeding; and instrumental ADLs (IADLs) like cooking, medication management, and finances.

2. Medication Management

• Reviewing polypharmacy (older adults frequently take 5 or more medications simultaneously).
• Administering medications on schedule and via correct routes.
• Monitoring for adverse drug reactions, drug-drug interactions, and age-related pharmacokinetic changes.
• Educating patients and families about medication purpose, timing, and side effects.
• Reconciling medications across care transitions (hospital to home, clinic to nursing facility).

3. Physical Care and Functional Support

• Assisting with personal hygiene, bathing, dressing, grooming, and mobility while preserving dignity and independence.
• Implementing fall prevention protocols: assessing fall risk, keeping environments safe, using mobility aids, and developing individualized safety plans.
• Range-of-motion exercises and ambulation assistance for patients with limited mobility.
• Pressure ulcer prevention: repositioning, skin assessment, use of pressure-relieving devices.
• Nutritional support: recognizing malnutrition and dysphagia, coordinating with dietitians.
• Continence care and management of urinary/fecal incontinence.

4. Dementia and Cognitive Care

• Recognizing early signs of cognitive decline and delirium.
• Implementing behavioral management strategies for patients with Alzheimer's disease and other dementias.
• Creating safe and structured environments to reduce confusion and wandering.
• Using therapeutic communication techniques suited for cognitively impaired patients.
• Assessing pain and distress in non-verbal patients who cannot express needs.

5. Psychological and Emotional Support

• Identifying depression, anxiety, loneliness, and social isolation - all highly prevalent in elderly populations.
• Providing active listening, companionship, and emotional reassurance.
• Conducting or assisting with mental health screenings (e.g., Geriatric Depression Scale, MMSE).
• Referring to psychiatric or counseling services when needed.
• Supporting patients through grief, loss of independence, and end-of-life concerns.

6. Care Planning and Coordination (Case Management Role)

• Developing individualized care plans in collaboration with the multidisciplinary team - physicians, physiotherapists, occupational therapists, social workers, and dietitians.
• Acting as a case manager: coordinating referrals to community resources, rehabilitation services, and specialist care.
• Managing care transitions (discharge planning, follow-up after hospitalization).
• Participating in multidisciplinary team meetings and contributing nursing perspectives.

7. Patient and Family Education

• Teaching patients and caregivers about disease management, medication regimes, diet, exercise, and warning signs.
• Designing simplified health education materials suited to older adults (accounting for vision, hearing, and cognitive changes).
• Linking families with community support networks, respite care, and home health resources.
• Addressing caregiver burden and providing guidance to informal caregivers.

8. Advocacy

• Acting as patient advocate within the healthcare system to ensure older adults receive appropriate, dignified care.
• Raising awareness of elder abuse, neglect, and exploitation, and reporting suspected cases.
• Advocating for patient preferences regarding treatment options and end-of-life decisions.
• Influencing care policies in their institutions to reflect geriatric best practices.

9. Rehabilitation Nursing

• Supporting physical, cognitive, and occupational rehabilitation after strokes, fractures, joint replacements, or acute illness.
• Reinforcing therapy goals between physiotherapy and occupational therapy sessions.
• Motivating patients and building confidence in regaining function.
• Assisting with adaptive equipment use.

10. Palliative and End-of-Life Care

• Providing comfort-focused care for terminally ill elderly patients.
• Managing pain, dyspnea, and other distressing symptoms.
• Supporting advance care planning and documentation of wishes (living wills, Do Not Resuscitate orders).
• Providing bereavement support to families.

11. Advanced Practice and Leadership Roles

• Prescribing and managing medications independently.
• Conducting diagnostic evaluations and ordering investigations.
• Leading specialist geriatric clinics.
• Mentoring junior nurses and nursing students.
• Conducting clinical research and implementing evidence-based practice.
• Contributing to healthcare policy formulation for aging populations.

12. Practice Settings

Key Attributes Required

• Patience and compassionate communication (including non-verbal methods).
• Knowledge of age-related physiological changes (pharmacokinetics, reduced renal/hepatic clearance, altered thermoregulation).
• Sensitivity to cultural, ethnic, and socioeconomic diversity among elderly populations.
• Ability to manage ethical dilemmas - autonomy vs. safety, family wishes vs. patient preferences.
• Interdisciplinary collaboration skills.