When determining whether an elderly patients confusion is related to delirium or another problem, what information would be of particular value?
The patient's level of motor activity
Evidence of spasticity or flaccidity
Was this an acute onset of symptoms
The patient's level of preoccupation with somatic symptoms
The Correct Answer is C
Reasoning:
Choice A reason: Motor activity can vary in both delirium (hyperactive or hypoactive subtypes) and dementia. While an increase or decrease in activity is observable, it is not the most definitive feature for distinguishing delirium from other neurocognitive disorders, as motor changes are non-specific and can occur in many conditions.
Choice B reason: Evidence of spasticity or flaccidity relates to upper or lower motor neuron lesions and neurological deficits such as those found in a stroke. While important for a physical assessment, these signs do not help differentiate the cognitive patterns of delirium from those of chronic dementia or depression.
Choice C reason: The hallmark of delirium is its acute onset and fluctuating course, usually occurring over hours to days. In contrast, dementia has a slow, progressive onset over years. Identifying that the confusion started abruptly is the most critical diagnostic factor in identifying delirium and seeking an underlying medical cause.
Choice D reason: Preoccupation with somatic symptoms is often associated with depression or somatic symptom disorders rather than delirium. While elderly patients with depression may appear confused (pseudodementia), the presence of somatic complaints does not provide the temporal evidence needed to confirm a diagnosis of delirium specifically.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Reasoning:
Choice A reason: Withdrawal in schizophrenia is often a protective mechanism against "interpersonal fragmentation." These individuals often find emotional intimacy overwhelming or threatening to their fragile sense of self. Avoidance serves as a way to manage the intense anxiety and sensory overload that can accompany close human contact or emotional demands.
Choice B reason: This is a common but incorrect stigma. Patients with schizophrenia, especially the withdrawn type, are statistically more likely to be victims of violence than perpetrators. Their withdrawal is characterized by apathy, avolition, and social isolation rather than active aggression or directed violence toward their healthcare providers.
Choice C reason: While boundary issues can occur in psychiatric settings, there is no clinical evidence that "fear of sexual involvement with therapists" is a universal or defining characteristic of the withdrawn patient with schizophrenia. Their social avoidance is much more generalized and stems from a core deficit in social cognition.
Choice D reason: While their behavior may seem like rejection, it is typically not driven by active hostility. It is more often a result of negative symptoms, such as anhedonia and flattened affect. The nurse must recognize this as a symptom of the illness rather than a personal or hostile rebuff of care.
Correct Answer is D
Explanation
Reasoning:
Choice A reason: Implementation refers to the actual carrying out of the nursing actions. Recording the instruction to encourage a patient is setting the strategy for the shift; the act of actually speaking to the patient and facilitating their attendance would be the implementation phase of the nursing process.
Choice B reason: Assessment involves the collection of data, such as observing social withdrawal or poor communication skills. The statement provided is an action-oriented goal or intervention, which is developed after the data has been analyzed and the nursing diagnosis has been established, not during the data collection phase.
Choice C reason: Evaluation is the phase where the nurse determines if the intervention worked. This would involve recording whether the patient actually attended the group and if their social skills improved, rather than documenting the initial intent or the specific instruction to provide encouragement for the daily activity.
Choice D reason: Planning involves developing a strategy to achieve a goal. Stating "Encourage patient to attend one psycho-educational group daily" is a specific nursing intervention formulated during the planning phase to address the patient's social skill deficit. It serves as a directive for the nursing staff to follow during care.
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