Exam (elaborations)
PN 2003 PRACTICE FINAL EXAM
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PN 2003 PRACTICE FINAL EXAM...
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PN 2003 PRACTICE FINAL EXAM Insulin. - ANSWER - Pancreatic hormone is necessary for the metabolism of glucose. Insulin independence - ANS WER - the ability of the client's own naturally produced insulin to regulate blood glucose levels within consiste ntly normal ranges. Insulin resistance - ANSWER - decreased sensitivity to insulin at the tissue l evel Insulin: type 1 - ANSWER no insulin is produced Insulin: type 2 - ANSWER not enough insulin Hypoglycemia - ANSWER low level of sugar in the blood Hyperglycemia - ANSWER is an increased level of sugar in the blood Alzheimer's disease: early-stage - ANSWER mild impairment, short-term memor y loss, and depression Alzheimer's disease: middle stage - ANSWER increased need for assistance with ADLs (Activities of daily living and IADLs (instrumental activities of daily living) Alzheimer's disease - ANSWER Late Stage 24-hour care is required, unable to communicate or look after themselves What are characteristics of vascular? - ANSWER Vascular Dementia is caused by small cerebral infarctions. Brain damage may be local or systemic, the onset is more rapid, and the disease progresses more predictably onset of cognitive deficits associated with stroke - abrupt onset of signs and symptoms - infarctions are seen on cerebral imaging caused by damage to the brain from small infarctions caused by circulatory problems with insufficient blood flow and oxygen reaching the brain Risk factors include - smoking - vasoconstriction constricts the flow of blood to the brain - hypertension - hyperlipidemia - atherosclerosis causes narrowed blood flow to brain - inactivity - history of stoke or cardiovascular disease What is dementia? - ANSWER Dementia is an irreversible, progressive impairment in cognitive function, affecting - memory - orientation - judgement - reasoning - attention span - language and problem-solving skills Signs and Symptoms of dementia - ANSWER Signs and Symptoms - decline in memory, reasoning, and communication - changes in behavior - loss of skills (ADL's and IADL's) - movement difficultiesThe benefits of buying summaries with Stuvia:
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