These are some of the care needs that will need to be addressed.
Look into respite care so you are able to get help and some time to care for yourself.
You will also need to learn skills to keep from hurting yourself when you move your loved one.

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You may need equipment such as a transfer belt or a lift.
Feeding
Serve meals in a quiet environment.
Finger foods and protein milkshakes are often good options.
Encourage self-feeding, offering food and drink slowly and alternating bites of food with something to drink.
You may have to thicken liquids as the person develops problems swallowing.
hit up the doctor if there is significant weight loss.
Toileting
Set a toileting schedule.
Limit liquids before bedtime and use disposable adult briefs and bed pads as a backup.
Comfort
Use wedge-shaped cushions and a special mattress that can help prevent pressure sores.
Move the person every two hours.
Preventing Infections
Keep the person’s mouth and teeth clean, including the gums and tongue.
Treat any small cuts immediately and get medical help for any deep cuts.
Check for pressure sores and get assistance.
Keep the Personal Connection
Comfort your loved one with a gentle touch.
Encourage interaction with others.
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National Institute on Aging.What are the signs of Alzheimer’s disease?
National Institute on Aging.Caring for a person with Alzheimer’s disease.
Alzheimer’s Association.Late-stage caregiving.
National Institute on Aging.Care in the last stages of Alzheimer’s disease.