A nurse working in an assisted living facility is holding an in-service for the nursing assistants. The nurse reviews common behaviors associated with cognitive deterioration associated with dementia. Which would cause the nurse to know that the assistants correctly understood if it were expressed during a posttest?
The clients should be able to ask us for items they need
The clients who are ambulatory can still carry out activities of daily living independently
The clients should know when to come to the dining room for meals
The clients may not recognize their family when they come to visit
The Correct Answer is D
Choice A reason: Expecting dementia clients to consistently ask for needed items is incorrect, as short-term memory loss from hippocampal degeneration impairs their ability to articulate needs. Cognitive deterioration disrupts executive function and communication, making this assumption inaccurate and reflecting a misunderstanding of dementia’s neurobiological impact on memory and expression.
Choice B reason: Assuming ambulatory dementia clients can independently perform activities of daily living is incorrect. Dementia’s progressive neuronal loss, particularly in the cortex and hippocampus, impairs planning and execution of tasks like dressing or hygiene, despite physical mobility. This reflects a misunderstanding of cognitive versus motor function in dementia’s pathology.
Choice C reason: Expecting dementia clients to know meal times is incorrect, as temporal disorientation from hippocampal and prefrontal cortex damage impairs memory and time perception. Cognitive deterioration disrupts routine recall, making this assumption inaccurate. It fails to recognize the neurobiological basis of memory deficits central to dementia’s progression.
Choice D reason: Not recognizing family is a common dementia symptom, as long-term memory impairment from cortical and hippocampal neurodegeneration disrupts autobiographical memory. This reflects accurate understanding of dementia’s progressive impact on memory systems, where familiar faces become unrecognizable, aligning with the disease’s neurobiological effects on recognition and recall.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Understanding the medication regimen is important for long-term bipolar management, stabilizing mood via dopamine and serotonin modulation. In acute mania, however, hyperactivity and reduced intake increase dehydration risk, which exacerbates cerebral dysfunction. Hydration is a more immediate physiological need than cognitive understanding during an acute episode.
Choice B reason: Acute mania in bipolar disorder involves hyperactivity and reduced self-care, driven by dopamine dysregulation, leading to dehydration. This impairs cerebral perfusion and electrolyte balance, risking seizures or organ damage. Maintaining hydration is the priority, as it stabilizes physiological function, supporting neural recovery during the acute manic phase.
Choice C reason: Practicing problem-solving skills aids long-term bipolar management by enhancing prefrontal cortex function. In acute mania, however, impaired insight and hyperactivity from dopamine excess limit cognitive engagement. Dehydration poses a greater immediate risk to cerebral and systemic stability, making this goal secondary during an acute episode.
Choice D reason: Identifying relapse indications supports long-term bipolar management by recognizing dopamine-driven mood shifts. In acute mania, immediate physiological risks like dehydration from hyperactivity take precedence, as they threaten cerebral and systemic stability. This goal is less urgent, as it addresses future prevention rather than current physiological needs.
Correct Answer is ["B","C","D"]
Explanation
ideation, as some clients express relief anticipating death. While concerning, it is less specific than other indicators, as it may not always reflect serotonin-driven despair or intent, requiring further assessment to confirm risk.
Choice B reason: Feeling overwhelmed by simple tasks indicates severe depression, linked to serotonin and prefrontal cortex dysfunction, impairing executive function. This heightens suicidal risk, as cognitive overload and hopelessness increase impulsivity and despair, making it a critical neurobiological marker requiring immediate intervention to prevent self-harm.
Choice C reason: Calling family to make amends signals high suicidal risk, often reflecting intent to resolve relationships before death, driven by serotonin dysregulation and prefrontal cortex deficits. This behavior indicates advanced planning, a neurobiological marker of serious ideation, necessitating urgent safety measures to prevent completion.
Choice D reason: An abrupt mood improvement can indicate suicidal risk, as it may reflect relief from deciding to end life, linked to serotonin and dopamine shifts. This neurobiological change reduces despair temporarily, increasing energy for action, making it a critical warning sign requiring immediate assessment and intervention.
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