15 Alzheimer's Disease and Dementia Nursing Care Plans

Alzheimer's patients land on your unit confused, agitated, and unable to tell you what they need. Your job is to keep them safe, preserve what function remains, and get the family ready for what comes next. This guide covers assessment, diagnoses, goals, and interventions you will actually use at the bedside.

What is Alzheimer's Disease?

Alzheimer's disease (AD) is a progressive, irreversible, fatal degenerative disorder and the most common form of dementia in older adults. Dementia is a brain disorder that cripples a person's ability to carry out daily activities. AD usually begins after age 60, and risk climbs with age and with a family history of the disease.

The disease moves through phases until cognitive function is gone. Pathology includes loss of neurons across multiple brain regions, atrophy with widened sulci and dilated ventricles, plaques of neurites, astrocytes, and glial cells around an amyloid center, and neurofibrillary tangles.

Symptoms come from the destruction of neurons in the hippocampus and cerebral cortex. The enzyme choline acetyltransferase loses activity in AD, which impairs impulse conduction between nerve cells because acetylcholine production drops.

No treatment stops the disease. Some drugs hold symptoms at bay for a limited time.

Nursing Care Plans and Management

You are often the one who catches dementia in a hospitalized older adult, so assess for it during the admission assessment. The work centers on keeping the patient functional and independent as long as possible while protecting safety. Other goals: reduce anxiety and agitation, improve communication, support socialization and intimacy, maintain nutrition, and educate and support family caregivers.

Nursing Problem Priorities

Priorities for the patient with Alzheimer's disease:

• Assess and support the patient and family.
• Promote cognitive function and safety.
• Assist with daily activities in a safe environment.
• Manage cognitive changes and behaviors.
• Educate families on communication and behavior management.
• Connect families to support services and referrals.
• Respect the patient's dignity and autonomy.

Nursing Assessment

Assessment cues are listed under each intervention below, paired with the action they drive.

Nursing Diagnosis

Build the nursing diagnosis from your assessment and clinical judgment of the patient's condition. Diagnostic labels organize care, but their usefulness varies by situation, and in practice they matter less than the rest of the plan. Your judgment shapes care around each patient's priorities.

Nursing Goals

Goals and expected outcomes:

• Patient maintains mental and psychological function as long as possible, with behaviors reversed when possible.
• Family understands the care required and shows coping skills and use of community resources.
• Patient functions at an optimal level with environmental modifications that compensate for deficits.
• Patient stays free of injury from environmental hazards tied to cognitive impairment, and family identifies and eliminates those hazards.
• Patient has minimal confusion, memory loss, and cognitive disturbance for the stage of disease, supported by a stable environment and routine scheduling that lowers anxiety.
• Patient preserves sensory and perceptual function, identifies sounds and objects correctly, and uses assistive devices to minimize deficits.
• Patient tolerates stimuli introduced slowly, one item at a time, and can be redirected away from situations that trigger aggression or frustration.
• Patient reports decreased anxiety with less muscle tension and restlessness.
• Patient communicates effectively or uses an alternate method to make needs known.
• Patient's self-care needs are met with few or no complications, and the family carries out the self-care, bathing, and toileting programs.
• Patient is groomed and dressed independently or with minimal assistance and performs part of self-care within disease limits.
• Patient maintains functional mobility as long as possible with few complications of immobility.
• Patient achieves restorative sleep without restlessness, irritability, or lethargy.
• Patient maintains social interaction within disease limits.
• Family protects their own health, accesses support groups and counseling, builds knowledge of the disease, copes using problem-solving, and adjusts to role reversal.
• Patient's wandering is minimized, ambulates safely with no unplanned outings, and sustains no injuries.

Nursing Interventions and Actions

1. Improving Cognitive Function

Cognition declines as AD progresses, and you cannot reverse it. You can slow decline at the margins, catch reversible contributors, and keep the patient oriented as long as orientation still helps.

Assess thought processing every shift. Watch for memory changes, disorientation, communication difficulty, or shifts in thinking patterns, which signal progression or, occasionally, improvement.

Assess overall cognitive function and memory. Tools like the General Practitioner Assessment of Cognition (GPCOG) help quantify function and guide treatment.

Assess for sensory deprivation, concurrent CNS drugs, poor nutrition, dehydration, infection, or other disease processes. Any of these can cause confusion and a change in mental status.

Perform comprehensive person-centered assessments at least every 6 months, plus timely interim assessments, to surface issues that help the person live fully (Molony et al., 2018).

Assess the level of confusion and disorientation. Confusion ranges from slight disorientation to agitation and can develop over hours or over months. The trend tells you whether treatment is working or the patient is declining.

Assess coping, interest in surroundings, motivation, and memory pattern. Older adults often lose recent memory while retaining and reminiscing about distant events. Insecurity can show up as assertiveness or aggression, and the patient may narrow their interests and resist lifestyle changes.

Assess the senses, since deficits drive mobility, nutrition, communication, and safety problems:

• Vision: acuity, visual loss, cataract, glaucoma. Presbyopia is common and many changes need correction by surgery or glasses. Visual deficits limit mobility and socialization.
• Hearing: acuity, cerumen, response to noise, ability to communicate, degree of loss. Presbycusis is common. Conductive loss leads to misheard words, poor communication, isolation, and depression.
• Smell and taste: changes in appetite and eating, effect on nutrition. Aging dulls these senses and steals interest and pleasure in eating.
• Touch: tingling, numbness, loss of sensation, pain, pressure. Reduced tactile perception raises injury risk.
• Kinesthetic sense: awareness and direction of movement. Deficits prevent muscle control and create fall risk.

Orient the patient to the environment when short-term memory is intact, using calendars, radio, newspapers, and television. Reality orientation helps patients with confusion from delirium or depression and reassures early-stage patients who know they are losing their grip on reality. It stops working once dementia is irreversible, because the patient can no longer process reality. Television and radio can overstimulate, increase agitation, and disorient patients who cannot separate reality from fantasy.

Suggest a calendar or a written list of reminders to cue specific actions.

Administer eye drops as ordered. Mydriatics improve vision with cataracts; miotics ease aqueous flow through the canal of Schlemm.

Administer a softening agent to the ear and rinse with a bulb syringe to emulsify cerumen and aid hearing.

Promote assistive devices: hearing aids, corrective glasses, or contact lenses to correct deficits.

Provide large-print reading materials, recorded material, large-font phone numbers, and high-contrast posters for more control and independence.

Provide a magnifying glass, a reading stand with a magnifier, or brighter lights to support visual acuity.

Suggest sunglasses or a visor to cut glare, a common complaint in older adults.

Keep articles in familiar, fixed locations: food on the table, hygiene items, furniture, clothing. Consistency supports independence with limited vision and promotes safety.

Use bright, contrasting colors and avoid blues and greens, which blend together and are hard to distinguish.

Provide adequate lighting at night and avoid abrupt shifts from bright to dim, since the aging eye adjusts slowly and that causes confusion and accidents.

Provide a telephone amplifier and bell tone, a flashing phone light, and a loudspeaker for TV and radio to support auditory perception.

Determine the type of hearing loss. A patient who turns their head, asks for repeats, or cannot follow conversation may have conductive loss (hears loud speech at all frequencies) or sensorineural loss (cannot hear even loud speech clearly).

Eliminate background noise, which interferes with hearing.

Face the patient, make eye contact, and speak slowly and clearly at adequate volume with proper pitch. Use short sentences and gestures, stay at eye level so the patient can see your lips, and use touch to hold attention. This improves communication with hearing impairment and conveys warmth.

Allow time for answers and stay patient. Rephrase with different words when the patient is confused or responds inappropriately, since they may need time to sort and identify sounds.

Use a handheld device such as a hearing horn or speaking tube when it helps.

Offer sweet and salt substitutes to satisfy taste cravings as taste buds decline, without compromising the diet.

Allow interaction during meals to promote interest in eating.

Provide smoke detectors with alarms and flashing lights, plus safety alarms for stoves and heating units, to cut injury risk when smell is reduced.

Prevent exposure to extreme temperatures and skin pressure to reduce burns and injury when touch is impaired.

Instruct the patient or family on applying hearing aids, removing them twice weekly to clean the ear and device, and troubleshooting per the manufacturer's instructions. This prevents cerumen buildup and supports hearing.

Encourage complementary therapies such as exercise, guided meditation, and massage. These cut stress, and stress worsens memory loss.

Help the patient set up a medication box to cue dosing at the right times and prompt refills.

Maintain a regular daily routine to head off problems from thirst, hunger, lack of sleep, or too little exercise. Unmet needs make the AD patient agitated and anxious. Predictable routine is less threatening and protects limited ability to manage ADLs.

Let the patient sit by a window and use books and magazines as they like. This validates their sense of reality, helps them tell day from night, and respects their personal space and control.

Label drawers and use written reminders, pictures, or color-coding to cue what to do and where things are.

Allow hoarding and wandering within a controlled, supervised environment. Permitting difficult behaviors within safe limits increases security and lowers hostility and agitation.

Provide positive reinforcement and feedback for positive behaviors to build confidence and reinforce progress.

Limit the decisions the patient has to make, and stay supportive and warm. The patient may be unable to make even simple choices, and removing that pressure increases their sense of security. Many feel lonely, isolated, and depressed, and respond to a smile, a friendly voice, and gentle touch.

Give care instructions one step at a time. AD patients need extra time to process, and simplifying improves compliance and security.

Teach the family to communicate well: listen carefully, listen to repeated stories, and avoid questions the patient cannot answer. Reminiscing is appropriate in context, and in early AD, questions can embarrass and frustrate the patient by reminding them their abilities are slipping.

Teach the family about the disease course and what to expect, and provide a list of community resources. Once AD is diagnosed, the family should plan early for resuscitation choices, legal competency, guardianship, and finances. AD care is expensive, time-consuming, and emotionally draining. Community resources can delay long-term placement and offset some cost.

2. Promoting Safety and Preventing Injury

AD strips judgment, orientation, and visual perception, so the patient cannot recognize danger. Safety is on you and the family. Build a hazard-free environment and supervise closely.

Assess competence, impulsive behavior, and reduced visual perception. Impaired visual perception raises fall risk. Identify environmental hazards and raise caregiver awareness.

Assess the surroundings for hazards and remove them. AD patients have little awareness of danger, so clear obvious and hidden hazards and install handrails where needed. A hazard-free space relieves the family's constant worry.

Avoid confrontation that escalates behavior or injury risk. A hazard-free environment maximizes independence and autonomy.

Instruct the family to remove or lock up knives, sharp objects, cleaning supplies, insecticides, household chemicals, medications, aerosol sprays, weapons, power tools, small appliances, smoking materials, and breakables. This prevents ingestion, burns, overdoses, and accidents.

Instruct the family to install protective guards over electrical outlets, thermostats, and stove knobs to prevent injury and electrocution.

Instruct the family to keep pathways clear, move furniture against the wall, remove small rugs, and remove or lock wheels on beds and chairs to prevent falls.

Instruct the family to double-lock doors, windows, and pool areas and install pressure-sensitive buzzers on doors to reduce risk to patients who wander.

Instruct the family to keep hearing aids and glasses on the patient when they have a sensory deficit.

Instruct the family to use nonslip shoes without laces to prevent tripping and falls.

Have the patient wear identification during activities outside the home. Impaired communication may keep them from stating who they are, and ID supports a safe return if they are separated from the caregiver. Supervise all outings.

Maintain adequate lighting and clear pathways in halls, stairways, and bathrooms. Nightlights help, especially with sundowning or increased nighttime confusion.

Redirect the patient when agitated or doing something dangerous, such as climbing over a bed rail. Attention spans are short, so repeat instructions as needed.

During the middle and later stages, never leave the patient unattended. They cannot reason through cause and effect and may wander outside undressed or into temperature extremes.

3. Managing Confusion

Confusion is a core symptom and it worsens with the disease. Structure, consistency, and a calm approach do more than any argument.

Assess for reversible versus irreversible dementia, the cause, and the patient's ability to interpret the environment, think, remember, stay oriented, behave, and socialize. This sets the type and extent of dementia and shapes the plan.

Use cognitive function testing to gauge the extent of dementia.

Maintain consistent scheduling that allows for the patient's specific needs, and avoid frustrating situations and overstimulation. This prevents agitation, erratic behavior, and combativeness.

Avoid or end emotionally charged situations and conversations. Do not show anger or expect the patient to remember or follow instructions beyond their ability. Task failure triggers catastrophic emotional responses; responding calmly validates feelings and lowers stress.

Allow time for reminiscing when the patient wants it. They may be reliving the past, and the caregiver should recognize and respect that.

Limit sensory stimuli: lower noise, keep input minimal, speak in a calm low voice, and stay unhurried. This cuts frustration and the stress of choosing.

Establish cues and reminders to help early-AD patients recall where items are and stay partly oriented.

Identify family members and support systems so you know whom to notify and who can help with care and confusion.

Ask family members whether they can provide care for the patient, which identifies their need for help.

Give the family information on community services and long-term care facilities. The patient may need ongoing skilled care the family cannot provide.

Tell the family not to argue with the patient about what they think, see, or hear. Delusions and hallucinations are real to the patient, and contradiction can trigger agitation or violence.

Tell the family to keep the patient away from violent TV. The patient may not separate reality from fiction, and violence on screen can frighten them.

Tell the family to use distraction (soothing music, walking, photo albums) when the patient has delusions, which can calm them during stressful moments.

4. Reducing Anxiety

Confusion, disorientation, and loss of control feed anxiety. Calm and security come from a predictable environment and a steady approach.

Monitor for early fatigue and agitation so you can intervene before anxiety builds, whether by promoting rest or removing the trigger.

Remove the patient from anxiety triggers. Large groups and noise stimulate negatively and increase agitation; music therapy can lower it.

Watch for catastrophic reaction. Overstimulation can put the patient in a combative or agitated state. They may scream, cry, or become abusive because that is their only way to say they cannot cope. Move them to a familiar setting or remove distractions to settle them.

Keep the daily routine consistent. Diverging from routine causes stress; structure builds familiarity. Keep the environment quiet and free of overstimulation.

Provide rest periods and quiet times. Fatigue feeds anxiety and lowers stress tolerance. Music, reading, and meditation help during quiet periods.

Establish a calm, structured environment. Minimize noise, excess stimuli, and chaos. A predictable routine lowers uncertainty and the anxiety that comes with it.

Maintain consistent caregivers. Familiar faces build trust and security and reduce the anxiety of meeting strangers.

Use clear, simple language. Speak calmly and softly in a gentle tone, avoid complex wording, and give simple explanations with time to process and respond.

Validate the patient's feelings and offer comfort. Acknowledge their concerns, even when fears seem irrational. Do not dismiss emotions or argue with their perception, which only heightens anxiety.

Introduce relaxation techniques: deep breathing, guided imagery, gentle massage, or soothing music, tailored to the patient's preferences and abilities.

Engage the patient in meaningful activities such as familiar music, photo albums, simple crafts, or time outdoors to redirect focus and ease anxiety.

5. Improving Communication

AD steadily erodes communication. Your job is to recognize when it breaks down and use whatever channel still works.

Assess speech ability and language deficits, cognitive and sensory impairment, and any aphasia, dysarthria, aphonia, dyslalia, or apraxia. Check for psychosis or other neurologic disorders affecting speech. This identifies problem areas and shapes the plan.

Evaluate the effect of the communication deficit. Communication degrades as AD advances. Left-hemisphere functions of language, reasoning, and calculation decline. Receptive and expressive aphasia are major features and affect speaking, reading, writing, and math. Speech mechanics usually stay intact until the last stages, but the patient struggles to concentrate, understand, and form a response. Early on, vocabulary shrinks and the patient substitutes words; they understand most messages but forget them. As the disease evolves, comprehension of written and spoken language drops, and the patient may invent details to cover memory gaps (confabulation). Eventually the patient becomes mute.

Monitor for nonverbal communication: grimacing, smiling, pointing, crying. Encourage speech when possible. In later stages, mumbling, striking out, or nonverbal cues may be the only way the patient signals discomfort.

Assess for hearing deficits and use adaptive devices as needed. Minimize glare, speak normally but distinctly, and use short phrases. With hearing aids, confirm the battery works and placement is correct. Shouting just raises pitch and does not help; glare makes lip-reading harder.

Identify circumstances that limit the patient's ability to use or comprehend language:

• Alternative airway (tracheostomy, oral or nasal intubation): no sound is produced when air bypasses the vocal cords.
• Orofacial or maxillary problems (wired jaws): words need coordinated mouth and tongue movement, and restriction makes speech ineffective.

Review history for neurologic conditions that affect speech, such as CVA, tumor, multiple sclerosis, and hearing loss, to identify contributing factors.

Evaluate mental status and note psychotic conditions (manic-depressive, schizoid or affective behavior). Assess the patient's psychological response to the communication impairment and willingness to use alternate methods.

Assess the following communication factors:

• Preferred language for verbal and written communication. A patient may speak a language without reading it, so discharge and followup information needs written reinforcement they can use.
• Primary and preferred means of communication (verbal, written, gestures). Patients usually favor one method for important exchanges.
• Ability to grasp the spoken word. Gestured language has a different structure from spoken and written English.
• Ability to understand written words, pictures, and gestures. A certified interpreter can confirm understanding on both sides.

Assess environmental factors such as room noise, which affects the ability to communicate.

Evaluate the patient's energy level. Fatigue and shortness of breath can make communication difficult or impossible.

Observe for dyspnea. Patients with breathing trouble may reduce or stop speaking to protect their respiratory effort.

Assess for expressive dysphasia (cannot convey information verbally) and receptive dysphasia (word meaning scrambled during processing). Expressive dysphasia produces nonfluent speech with intact comprehension and may impair reading and writing. Receptive dysphasia produces fluent but often meaningless speech.

Face the patient, hold eye contact, speak slowly, and enunciate clearly. Clarity, brevity, and time to respond give the patient room to receive and process information.

Remove competing stimuli and keep the atmosphere calm and unhurried. Less noise and distraction give the patient more time to interpret the message.

Do not rush the patient struggling to express thoughts. Impaired communication breeds isolation, despair, depression, and frustration, and compassion builds the trust that keeps communication going.

Use simple, direct questions that need one-word answers. Repeat and reword when misunderstandings occur, since the patient may forget word meanings or struggle to organize and express thoughts.

Use pencil and paper or a slate to write messages when fine motor function is intact. Lists and simple written instructions help in earlier stages.

Be persistent in deciphering the message. Do not interrupt, allow extra time, and do not pretend to understand when the message is unclear.

Anticipate the patient's needs and give meaningful responses to head off frustration and anxiety.

Coach speech mechanics when relevant: breathe before speaking, pause between words, and use tongue, lips, and jaw to form sounds. Have the patient control phrase length and rate, over-articulate, and separate syllables with emphasis on consonants to manage dysarthria.

Perform facial muscle exercises (smiling, frowning, moving the tongue side to side and up and down) to build the coordination used for expression.

Use therapeutic touch and tactile stimuli. Hugs, touch, and hand holding calm a patient frightened by communication difficulty and read as affection and security.

Encourage social activity to reduce the isolation that deepens depression and unwillingness to communicate.

Instruct the patient and significant other on using glasses, hearing aids, and dentures to support communication with sensory deficits.

Consult speech therapy to support speech ability and provide communication alternatives.

Learn the patient's needs and attend to nonverbal cues. Care takes longer with a communication deficit, so set aside enough time.

Place important objects within reach to maximize the patient's independence.

Provide an alternative means of communication when interpreters are unavailable: flashcards, symbol boards, electronic messaging, or a phone contact who can interpret.

Never talk in front of the patient as if they understand nothing. Exclusion increases frustration and helplessness.

Confirm your understanding of the patient's communication with the patient or interpreter, since feedback drives effective communication.

Keep television and radio at a minimum during conversation to keep the patient focused and reduce competing input to the brain.

Do not speak loudly unless the patient is hearing-impaired. Volume does not help when the barrier is language, aphasia, or a sensory deficit.

Maintain eye contact and stand close, within the patient's line of vision (generally midline), since they may have field-of-vision defects or need to see your lips.

Individualize techniques for aphasic patients: breathing for vocal-cord relaxation, rote tasks like counting, and singing or melodic intonation to relearn speech.

Give ample time to respond. The patient may need extra time under pressure to organize a response or find the right word.

Stay calm and unhurried and give enough time to respond. Patients with expressive aphasia speak more easily when rested, relaxed, and talking to one person.

Praise accomplishments and acknowledge frustration, since the inability to communicate breeds isolation and helplessness.

Provide environmental stimuli as needed to keep contact with reality, or reduce stimuli to lessen anxiety that worsens the problem.

Use confrontation skills within an established relationship to clarify discrepancies between verbal and nonverbal cues.

Phrase questions for yes or no answers when the patient is frustrated by complex communication.

Use short sentences and ask one question at a time to keep the patient focused on a single thought.

Encourage the patient to speak slowly, which opens more channels for getting the message across.

Give concrete, one-action directions the patient can physically do ("point to the pain," "open your mouth," "turn your head") to aid comprehension with language impairment.

Provide practice sessions during the day to build communication.

Correct errors, since leaving them reinforces undesirable performance and makes later correction harder.

Build a list of words the patient can say, add to it as needed, and share it with family and other providers to widen the circle they can communicate with.

Provide word-and-phrase cards, a writing pad and pencil, or a picture board. Use eye blinks or finger movements for yes or no, especially for intubated patients or those with wired jaws.

Teach the patient and family therapeutic communication skills: acknowledgment, active listening, and I-messages.

Involve family and significant others in the plan of care to build participation and commitment.

Carry on a one-way conversation with a totally dysphasic patient. You cannot always tell what they understand, so never assume they understand nothing.

Consider an electronic speech generator for post-laryngectomy patients who cannot produce vocal speech.

Help the patient seek an evaluation of home and work settings to decide on assistive devices such as talking computers, telephone typing devices, and interpreters.

Let significant others ask questions about the communication problem. Families need to know there are many ways to share information and that understanding the patient's needs takes time.

Refer to speech therapy, group therapy, or individual, family, or psychiatric counseling when specialized services are needed.

6. Promoting Independent Self-Care Activities

Self-care protects dignity and autonomy. Let the patient do everything they still can, and step in only where they cannot.

Assess appearance, body odor, the ability to recognize and use grooming articles, and other self-care deficits to size up how much help is needed.

Assess the patient's prior grooming and bathing history and match it. Familiar routines, bath or shower type, and timing lower confusion and agitation.

Have all bathroom items ready before the patient arrives, and test and adjust the water temperature to prevent scalding and avoid leaving the patient unattended.

Let the patient do as much of the task as possible. Repetition fosters independence and self-care.

Promote autonomy, independence, and dignity throughout self-care. Encourage appropriate choices and participation as much as possible.

Assist only as needed and give the patient a washcloth or hand towel to hold and use. AD patients often grasp the nurse's hand during a bath, and holding a cloth gives them something to control.

Inspect the skin during and after the bath for rashes, lesions, pressure areas, ulcers, bruises, growths, or soiled areas that need attention to prevent breakdown.

Instruct the patient with short step-by-step directions and do not rush, since rushing causes frustration and undercuts dignity and accomplishment.

Teach family members bathing techniques and what to observe during the bath.

Assess functional and cognitive ability for self-care to set the plan.

Provide assistive devices to support independence on some tasks.

Let the patient do as much as possible with simple, step-by-step instructions. Patients can dress independently with selective choices and simple verbal cues in comfortable, familiar, safe areas (Prizer & Zimmerman, 2014).

Assist with dressing and grooming as needed. Dressing is hard because it requires fine and gross motor skills, balance, sequencing, and telling right from left and top from bottom. Large, soft, stretchy clothing makes it easier.

Provide oral care after meals and at bedtime, using adaptive devices as required, to remove food particles, prevent decay, and maintain dental hygiene. The patient may not spit out toothpaste, rinse, or open their mouth for flossing.

Instruct the family to remove out-of-season or ill-fitting clothing, lay out clothes in the order they go on, and use larger clothing with fasteners or Velcro that are easier to handle.

Instruct the family to use electric razors for men and depilatory creams for women to ease grooming.

Instruct the family that the patient needs oral care at least twice daily, with artificial saliva as needed. Daily oral care cuts the risk of extensive dental work later. Care gets harder in later stages, and artificial saliva helps with dry mouth from medications or low fluid intake.

Instruct the family on cutting the patient's hair short and simple. Long hair needs more care and can trigger aggression and frustration.

Let the patient follow a toileting routine as able, with enough time to avoid rushing, which adds stress and leads to failure.

Establish a scheduled toileting and habit-training program: take the patient to the bathroom every 2 hours, run the water, place their hands in warm water, or pour warm water over the genitalia.

Assist with toileting as necessary while letting the patient perform independently as long as possible.

Establish a urinary and bowel care program when the patient cannot complete toileting, and track its success to fix problem areas.

Monitor for sudden changes in urinary status. Incontinence usually appears only in later stages, so sudden incontinence may mean infection, prostatic hyperplasia, urethral sphincter failure, bladder irritation, or a medication effect.

Watch for wandering, rubbing the genital area, or irritability, which may signal a full bladder.

Encourage fluid intake of at least 2 to 3 L per day unless contraindicated, and make sure the patient actually drinks it to support hydration and renal function.

Administer stool softeners, laxatives, or suppositories and take the patient to the bathroom at the same time each day to promote evacuation and a toileting routine.

Instruct the family on toileting programs, timing, and a consistent schedule.

Teach the family to administer suppositories or enemas and to recognize the potential need to manually remove impacted stool. This builds confidence and helps them decide whether they can provide care at home or need a long-term facility.

7. Promoting Physical Mobility

Most AD patients stay ambulatory until the late stages. Keep them moving to protect tone and prevent the complications of immobility.

Assess functional ability for mobility and note changes. Mobility deteriorates as AD progresses.

Assess cognitive impairment and ability to follow commands, and adapt interventions accordingly.

Give enough time for mobility tasks and use simple instructions, since the patient may need repetition and hands-on help.

Perform range-of-motion exercises every shift and encourage active range of motion to prevent joint contractures and muscle atrophy.

Reposition every 2 hours and as needed to prevent pressure injury.

Apply trochanter rolls or pillows to maintain joint alignment and prevent musculoskeletal deformity.

Assist with walking using enough help. A one- or two-person pivot transfer with a transfer belt works when the patient has weight-bearing ability, and preserves muscle tone.

Use a mechanical lift for patients who cannot bear weight, and get them out of bed at least daily for a change of scenery and activity.

Avoid restraints when possible, since inactivity from restraints increases muscle weakness and poor balance.

Avoid walkers and canes. Most AD patients cannot use them safely because of cognitive impairment, which raises injury risk.

Instruct the family on ROM exercises, bed-to-wheelchair transfers, and turning at routine intervals to prevent immobility complications and prepare them for home care.

8. Enhancing Sleep Pattern

AD disrupts sleep with insomnia, fragmented nights, and daytime sleepiness. Fix sleep hygiene and break the sundowning cycle.

Assess sleep patterns and changes, naps, activity level, number and timing of nighttime awakenings, and complaints of fatigue, apathy, lethargy, and impotence. If the patient sleeps by day, sundowning may have flipped their day and night; keeping them up during the day can restore nighttime sleep.

Assess for pain, dyspnea, nocturia, or cramps, which cause frequent awakenings.

Monitor medications, alcohol, and caffeine. These alter REM sleep and can cause irritability and lethargy. Drug action, absorption, and excretion slow in older adults, raising toxicity risk.

Keep the sleeping environment quiet, relaxing, and comfortable, since external stimuli interfere with sleep onset and cause awakenings.

Provide bedtime rituals: a warm drink, extra covers, clean linens, or a warm bath to preserve established patterns and promote relaxation.

Provide backrubs, music, and other relaxation techniques to reduce anxiety and tension before sleep. AD patients respond well to therapeutic touch.

Provide sleep apnea equipment if required, so the patient completes all sleep stages for restorative rest.

If all else fails, let the patient stay awake in a recliner near the nurses' station for surveillance; they often return to bed later.

Instruct the family about sundowning, coping methods, and the possibility of shifting their own sleep cycle to match the patient's after discharge. The patient may not return to a normal day-night cycle, so the caregiver may need to adapt, hire a nighttime sitter, or consider placement.

Tell the family not to lay out the next day's clothes when the patient has a sleep disorder, since the patient may assume they should get dressed and leave.

Provide rest and sleep and avoid situations that cause frustration, agitation, or sensory overload.

Instruct the patient and family on planned rest and activity periods during the day to promote social interaction.

Instruct the family on a consistent bedtime routine to promote sleep and avoid frustration and confusion from sleep deprivation.

9. Providing Socialization

Isolation is common and it worsens mood and cognition. Meaningful contact helps, but never force it.

Assess the patient's feelings about their behavioral problems. Interview them about negative self-feelings, communication ability, anxiety, depression, and powerlessness to gauge loneliness and isolation and its causes.

Encourage socialization with family and friends. Contact comforts AD patients, so encourage visits, calls, and letters.

Provide recreational activities suited to functional ability. Simple activities like gardening, walking, and exercise improve quality of life, and pet care channels energy and provides comfort.

Provide information about pet therapy. Small pets give sensory stimulation, encourage movement, and support social interaction and nonverbal communication.

Instruct the family on horticulture activities. Tending plants offers caring, nurturing, and sensory stimulation.

Identify support systems and the ability to join social activities. Community resources help patients and families at every stage.

Provide opportunities for social interaction without forcing it, since forcing it causes confusion, agitation, and hostility.

10. Enhancing Family Coping

The family carries the weight of this disease. Build their knowledge, protect their health, and connect them to support before they burn out.

Assess the family's knowledge of the disease, erratic behaviors, and possible violent reactions. Knowledge builds coping skills and lets you correct myths about AD.

Assess family fatigue, reduced social contact, feelings about role reversal, and rising patient demands. The emotional burden can overwhelm the family, and long-term needs threaten the caregiver's health, finances, and goals.

Give the family room to express their concerns and loss of control, which vents feelings, surfaces problems, and reduces anxiety.

Help define problems and apply coping and problem-solving techniques to manage fatigue and chronic stress.

Help the family identify the patient's reactions and behaviors and their causes, which can flag oncoming agitation early.

Teach and demonstrate time-saving, energy-conserving techniques to prevent injury to the patient or caregiver.

Tell the family to maintain their own health and social contacts, since fatigue, isolation, and anxiety degrade their health and caregiving.

Connect the family to community resources for AD and to respite care. Respite supports the caregiver's well-being, though some families feel that asking for help signals a lack of caring.

Consult social workers for financial help, respite services, and identifying the need for long-term care.

11. Managing Wandering

Assess for wandering, noting time, place, and who the patient walks with. Purposeful wandering has an aim, such as relieving boredom or exercising. Aimless wandering involves disoriented patients who enter others' rooms and take belongings. A wandering patient often has a destination and can leave undetected even under close supervision.

Assess specific reasons for wandering if the patient can verbalize them, which points to the need the behavior is meeting.

Ask how the family handles wandering, to identify consistent methods that work.

Maintain a safe environment and structured routine. Let the patient wander within safe boundaries; structure reduces wandering. Wandering worsens in the hospital due to unfamiliar surroundings, so place the patient near the nursing station.

Encourage activity when the patient is able, since exercise reduces restlessness and potential wandering.

Install bed alarms or pressure-sensitive doormats to alert staff to movement and prevent injury.

Instruct the family to install deadbolt locks, fences, and locks on gates, doors, and windows to prevent unsafe exits.

Avoid restraints when possible. They cause injury, increase agitation and anxiety, and produce complications of immobility, powerlessness, and more wandering.

Assess for thirst, hunger, pain, discomfort, and toileting needs, since the patient may wander looking to meet them.

Instruct the family to notify neighbors or local police about the patient's condition and tendency to wander.

Instruct the family to prepare for escape attempts and keep current photos and identifying information available for police or other authorities.

12. Initiating Patient Education and Health Teachings

AD makes learning and memory hard, but tailored teaching still works. Keep it simple, repeat it, and pull in caregivers.

Assess individual learning needs. Determine baseline knowledge, learning ability, and preferred learning style to tailor your teaching.

Simplify and repeat information. Use clear, concise, jargon-free language, break complex concepts into small parts, and repeat key points to reinforce learning.

Use visual aids and written materials. Diagrams, pictures, and videos support verbal explanations, and pamphlets or handouts give the patient and caregivers a reference.

Use hands-on demonstrations. Let the patient practice skills such as using a pill organizer or proper medication technique.

Involve caregivers and support systems. Give them information, resources, and guidance to reinforce teaching at home, and involve them in decisions for a collaborative approach.

13. Administer Medications and Provide Pharmacologic Support

Drug therapy manages symptoms and may slow progression for a time; it does not cure. Match the agent to disease stage.

Cholinesterase inhibitors:

• Donepezil (Aricept): improves cognitive function such as memory and thinking by raising acetylcholine levels in the brain.
• Rivastigmine (Exelon): supports cognition in mild to moderate AD by blocking the breakdown of acetylcholine.

NMDA receptor antagonist:

• Memantine (Namenda): regulates glutamate activity in learning and memory to manage moderate to severe AD.

14. Monitoring Results of Diagnostic and Laboratory Procedures

Diagnostic and lab results confirm AD, rule out reversible causes, and track progression.

Cognitive assessment: standardized tools such as the Mini-Mental State Examination (MMSE) or the Montreal Cognitive Assessment (MoCA) evaluate memory, attention, language, and other domains.

Medical history and physical examination: a detailed history and exam rule out other causes of cognitive impairment and identify comorbid conditions.

Brain imaging:

• Magnetic Resonance Imaging (MRI): detailed brain images that detect structural change and rule out other causes.
• Positron Emission Tomography (PET): assesses brain metabolism and identifies beta-amyloid plaque accumulation, a hallmark of AD.
• Single Photon Emission Computed Tomography (SPECT): evaluates regional cerebral blood flow to help differentiate dementia types.

Laboratory tests:

• Blood tests: rule out vitamin deficiencies, thyroid dysfunction, or infection.
• Genetic testing: identifies gene mutations in familial AD or the APOE-e4 allele, a risk factor for late-onset AD.

Cerebrospinal fluid analysis: CSF from a lumbar puncture assesses biomarkers such as beta-amyloid and tau proteins, typically in research settings or specialized clinics.

15. Assessing and Monitoring for Potential Complications

Monitor vital signs regularly. Blood pressure, heart rate, respiratory rate, and temperature flag early complications or distress.

Assess skin integrity. Decreased mobility, altered sensation, and difficulty expressing discomfort make AD patients prone to breakdown and pressure ulcers. Check for redness, irritation, and early pressure sores.

Assess neurological status. AD changes cognition, so monitor level of consciousness, orientation, motor function, and pupillary response to catch deterioration.

Monitor hydration and nutritional status. Trouble eating, drinking, or remembering to hydrate leads to dehydration and malnutrition. Watch fluid intake, nutrition, and signs of dehydration such as dry mucous membranes and decreased urine output.

Assess fall risk. Impaired judgment, gait disturbance, and balance problems raise fall risk. Check gait stability, muscle strength, and environmental hazards, and apply fall-prevention measures including assistive devices, obstacle removal, and a safe environment.