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Medical surgical nursing 7th edition questions with correct answers.
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Medical surgical nursing 7th editionquestions with correct answers.
Altered cognitive states are common diagnoses as? ANS - delirium or dementia depending on the
onset, duration, contributing factors, response to intervention, and progression. It is possible to have
both dementia and delirium at the same time.
delirium ANS - an acutely disturbed state of mind that occurs in fever, intoxication, and other disorders
and is characterized by restlessness, illusions, and incoherence of thought and speech and that usually
gets resolved when the underlying problem is corrected. Examples of factors that may cause delirium in
the older adult are infection, fever, and drug effects.
The diagnostic and statistical manual of mental disorders, 5th edition (DSM-5) ANS - is published by the
American Psychiatric Association. The DSM-5 provides guidelines for the diagnosis and classification of
mental disorders.
Neurocognitive disorders (NCDs) ANS - Include delirium, as well as major NCDs, mild in NCDs, and their
subtypes based on cause. NCDs exist along a continuum from mild to moderate depending on the
severity of impairment.
Each of the neurocognitive disorders affects one or more domains of cognitive function. ANS - These
domains are complex attention, executive function, learning and memory, language, perceptual-motor
function, and social cognition.
Complex attention disorders ANS - Complex attention disorders result in difficulty staying on task and
sorting through multiple stimuli.
Executive function ANS - allows people to plan, make decisions, carry out plans, and evaluate activities.
Therefore a person with impaired executive function has difficulty with multitasking and carrying out
multiple steps.
cognitive impairment ANS - loss of ability to think logically; concentration and memory are affected.
, altered cognition ANS - Physiologic factor that frequently hinders effective communication. These
onsets are commonly diagnosed as delirium or dementia depending on the onset, duration, contributing
factors, response to interventions, and progression.
altered mental function ANS - develops suddenly or gradually depending on the underlying pathology.
dementia ANS - a slowly progressive decline in mental abilities, including memory, thinking, and
judgment, that is often accompanied by personality changes. Major NCD.
factors that may cause delirium ANS - fever, infection, and drug effects.
neurocognitive disorders ANS - acquired (not lifelong) disorders marked by cognitive deficits; often
related to Alzheimer's disease, brain injury or disease, or substance abuse. In older adults,
neurocognitive disorders were formerly called dementia.
Affects one ore more domains of cognitive function. These domains are complex attention, executive
function, learning and memory, language, perceptual-motor function, and social cognition.
executive function ANS - allows people to plan, make decisions, carry out plans, and evaluate activities.
Therefore, a person with impaired executive function has difficulty with multitasking caring out multiple
steps.
perceptual-motor disorders ANS - Can affect the ability to perform usual activities, such as driving a car.
social cognition ANS - the processes by which people come to understand others. Is concerned with
recognizing emotions. They may have personality changes and become insensitive to the feeling of
others. These disturbances can be mild or major.
altered cognitive states. ANS - Are commonly diagnosed as delirium or dementia depending on the
onset, duration, contributing factors, response to intervention, and progression.
examples of factors that may cause delirium in the older adult are? ANS - Infection, fever, and drug
effects.
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