Mr Olsen, age 75 years, lives in a nursing home and diagnosed with mild dementia. Occasionally he attempts to get out of bed during the night and is a risk tor falls. What nursing intervention should the practical nurse use to ensure his safety?
Restrict fluid intake after 1800H
Place the bed in the lowest position at bedtime
Ensure that all side rails are up at bedtime
Apply a PRN restraint at HS
The Correct Answer is B
Reasoning:
Choice A reason: Restricting fluids after 1800H is generally inappropriate and can lead to dehydration or electrolyte imbalances in the elderly. While it might reduce nocturnal voiding, it does not address the underlying cognitive impairment causing the patient to wander and may actually increase confusion due to physiological stress.
Choice B reason: Placing the bed in the lowest position is a primary non-pharmacological fall-prevention strategy. For a patient with dementia who may forget they cannot walk safely, minimizing the distance to the floor reduces the impact of a fall and promotes a "restraint-free" environment, which is the current gold standard in geriatric care.
Choice C reason: Using all 4 side rails is often considered a form of physical restraint. In patients with dementia, side rails can actually increase the risk of serious injury, as the patient may attempt to climb over them, falling from a much greater height than if the bed were simply lowered.
Choice D reason: Restraints should never be used as a first-line intervention or on a PRN (as needed) basis for fall prevention. Physical restraints can increase agitation in patients with dementia and lead to complications such as pressure ulcers, decreased muscle tone, and increased risk of strangulation or entrapment.
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Correct Answer is D
Explanation
Reasoning:
Choice A reason: While voluntary patients have the right to request discharge, this response is premature and ignores the nurse's responsibility to assess the patient's safety. Simply allowing them to leave without a formal process or assessment could lead to self-harm or neglect of necessary psychiatric stabilization.
Choice B reason: This statement is technically inaccurate and paternalistic. In most jurisdictions, a voluntary patient has a legal right to request release forms and initiate the discharge process. The nurse cannot unilaterally block access to these forms based solely on the absence of a doctor’s prior permission.
Choice C reason: This response is too passive and fails to perform a necessary clinical assessment. Before initiating discharge paperwork, the nurse must engage the patient to determine if they are experiencing an acute crisis, a change in mental status, or if they pose a danger to themselves or others.
Choice D reason: This is the best response because it acknowledges the patient's legal right to the forms while fulfilling the nurse's clinical role. It allows for a therapeutic dialogue to explore the patient's reasons for leaving, evaluate their current mental status, and ensure they are safe for discharge.
Correct Answer is A
Explanation
Reasoning:
Choice A reason: Borderline Personality Disorder is characterized by a pervasive pattern of instability in interpersonal relationships, self-image, and affect. Affective instability, or emotional dysregulation, leads to rapid shifts in mood and "splitting," where others are viewed as either all good or all bad, creating the chaotic relational patterns described in the clinical assessment.
Choice B reason: Avoidant personality disorder involves a pattern of social inhibition, feelings of inadequacy, and hypersensitivity to negative evaluation. These individuals typically avoid relationships due to fear of rejection or criticism, rather than engaging in the intense, volatile, and chaotic interpersonal dynamics seen in Cluster B disorders like Borderline Personality Disorder.
Choice C reason: Histrionic personality disorder is marked by excessive emotionality and attention-seeking behavior. While these individuals may have dramatic or shallow relationships, the specific hallmark of "affective instability" paired with "chaotic" and "intense" relationships is more scientifically aligned with the diagnostic criteria for Borderline Personality Disorder according to the DSM-5-TR.
Choice D reason: Antisocial personality disorder is characterized by a disregard for and violation of the rights of others, often involving deceit and lack of remorse. While their relationships are certainly problematic and often exploitative, they do not typically stem from the profound affective instability and fear of abandonment seen in borderline pathology.
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