Dementia is an organic mental disease secondary to what problem?
Chemical imbalance
Cerebral disease
Emotional problems
Circulatory impairment
The Correct Answer is B
A. Chemical imbalance: Chemical imbalances are more commonly associated with mood disorders and not specifically with organic dementia.
B. Cerebral disease: Dementia is primarily due to changes in brain structure or function, such as those seen in Alzheimer’s disease or other neurodegenerative conditions.
C. Emotional problems: Emotional problems may contribute to other mental health issues but are not the primary cause of dementia.
D. Circulatory impairment: While circulatory problems can contribute to certain types of cognitive impairment, dementia itself is directly related to cerebral disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Tasteless food: While tasteless food could be a factor, it’s less likely to be the primary cause, especially if the issue is widespread and persistent.
B. Overuse of salt: Overuse of salt might affect taste but is not a common cause of loss of taste or appetite in older adults.
C. Loss of taste buds: Aging can lead to a decrease in the number of taste buds and a reduced ability to taste food, leading to a loss of appetite.
D. Lack of variety: Lack of variety might affect appetite but is not typically the cause of a complete loss of taste.
Correct Answer is A
Explanation
A. Grieving related to loss of son: The recent loss of his son is a significant and primary concern, leading to social withdrawal and other behaviours.
B. Social isolation related to depression: While social isolation is a concern, it stems from the primary issue of grieving.
C. Ineffective coping related to the number of recent losses: Ineffective coping is important but addressing the grieving process is more immediate and central.
D. Hopelessness related to relocation to a nursing home: Hopelessness due to relocation may contribute but is not the immediate primary issue in light of the recent death.
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