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NA Chapter 22 Vocab
| Term | Definition |
|---|---|
| agitated | the state of being excited, restless, or troubled |
| alzheimer's disease | AD; progressive, degenerative, incurable disease that causes memory loss, cognitive impairment, and behavioral changes |
| brain | nervous system organ in skull responsible for motor activity, memory, thought, speech, intelligence, and vital functions |
| central nervous system | made up of brain and spinal cord |
| cognition | ability to think clearly and logically |
| delusion | believing something false or out of touch with reality |
| dementia | serious, progressive loss of mental abilities like thinking, remembering, reasoning, and communicating; not a normal part of aging |
| elope | person with Alzheimer's wanders away from a protected area and does not return on his own |
| farsightedness | seeing distant things more clearly than near objects, also called hyperopia |
| hallucination | false perception involving seeing, hearing, smelling, tasting, or feeling things that are not there |
| hearing aid | small device placed in ear that amplifies sound |
| mental health | normal functioning of emotional and intellectual abilities |
| multiple sclerosis | MS; progressive disease where balance, walking, and other functions are negatively impacted |
| nearsightedness | seeing near objects more clearly than distant objects, also called myopia |
| pacing | walking back and forth in the same area |
| paraplegia | loss of function in lower body and legs |
| Parkinson's disease | progressive disease that causes rigid muscles, shuffling gait, pill-rolling, mask-like face, and tremors |
| quadriplegia | loss of function in trunk and all limbs |
| reminiscence therapy | encourages ppl with Alzheimer's to remember/talk about the past |
| schizophrenia | mental health disorder that may involve acute episodes; affects thinking. communication, understanding of reality, and decision making |
| sundowning | condition where a person gets restless/agitated in the late afternoon/evening/night; typically happens around bedtime |
| trigger | situation that leads to agitation |
| validating | giving value to or approving |
| validation therapy | therapy that lets people with Alzheimer's believe they are living in the past or in imaginary circumstances |
| wandering | walking aimlessly around the facility or facility grounds |