What is waxy flexibility in psychiatric patients?
Maintaining limbs in a fixed position
Repetitive, purposeless movements like rocking or pacing
Rapid, involuntary muscle jerks or spasms
Resistance to passive movement followed by a sudden release
The Correct Answer is A
Choice A reason: Waxy flexibility, seen in catatonia, involves patients maintaining limbs in fixed positions when placed there, reflecting basal ganglia and prefrontal cortex dysfunction. This passive rigidity is a hallmark of catatonic schizophrenia or mood disorders, making this the correct choice.
Choice B reason: Repetitive, purposeless movements like rocking are stereotypic behaviors, often in autism or anxiety disorders. These active movements differ from the passive, fixed posturing of waxy flexibility in catatonia, making this choice incorrect.
Choice C reason: Rapid, involuntary muscle jerks or spasms are extrapyramidal symptoms, often from antipsychotics affecting dopamine pathways. These are distinct from the sustained, passive limb positioning in waxy flexibility, making this choice incorrect for the described phenomenon.
Choice D reason: Resistance to passive movement followed by release describes cogwheel rigidity, seen in Parkinson’s disease, due to dopamine deficits. Waxy flexibility involves sustained positioning without resistance, making this choice incorrect for the catatonic feature described.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Expressing empathy, such as acknowledging the difficulty of the loss, fosters a therapeutic connection. It validates the patient’s emotions, encouraging open expression of grief, which is essential for processing loss and aligns with therapeutic communication principles, making this choice therapeutic.
Choice B reason: Asking the patient to elaborate on their feelings is a therapeutic open-ended question. It promotes exploration of emotions, facilitating grief processing by engaging the patient’s prefrontal cortex in reflecting on their experience, making this a therapeutic response and incorrect for the question.
Choice C reason: Saying “You’ll feel better soon” minimizes the patient’s grief, dismissing their current emotional state. This nontherapeutic response can inhibit emotional expression, as it implies a timeline for grief recovery, potentially disrupting the patient’s natural mourning process, making this the correct choice.
Choice D reason: Offering support and encouraging discussion is therapeutic, as it builds trust and validates the patient’s experience. This response engages the patient in processing grief, supporting emotional regulation through empathetic communication, making it a therapeutic response and incorrect for the question.
Correct Answer is C
Explanation
Choice A reason: Praising the staff dismisses the patient’s feelings, a nontherapeutic response. It fails to explore the patient’s sense of isolation, potentially worsening distrust, as it does not engage the emotional distress expressed, making this choice incorrect.
Choice B reason: Telling the patient to calm down and focus on positives minimizes their feelings, a nontherapeutic approach. It ignores the underlying emotional distress, potentially inhibiting therapeutic communication and trust, making this choice incorrect for the scenario.
Choice C reason: Reflecting the patient’s feeling of being misunderstood is therapeutic, as it validates their emotions and invites further exploration. This open-ended response engages the patient’s limbic system, fostering trust and emotional processing, making this the correct choice.
Choice D reason: Expressing disbelief invalidates the patient’s experience, a nontherapeutic response. It risks alienating the patient, hindering therapeutic alliance by dismissing their emotional distress rather than exploring it, making this choice incorrect.
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