Which of the following typifies the speech of a person in the acute phase of mania?
Mutism
Flight of ideas
Hesitant
Psychomotor retardation
The Correct Answer is B
Choice A reason: Mutism, the absence of speech, is not typical in acute mania, where dopamine-driven hyperactivity increases verbal output. Mutism is more associated with catatonia or severe depression, where psychomotor inhibition or serotonin deficits reduce communication, making this inconsistent with mania’s neurobiological profile.
Choice B reason: Flight of ideas, characterized by rapid, disjointed speech, typifies acute mania due to dopamine and norepinephrine hyperactivity in the prefrontal cortex and limbic system. This leads to accelerated thought processes and pressured speech, reflecting the manic state’s heightened neural excitability and reduced inhibitory control.
Choice C reason: Hesitant speech is not characteristic of acute mania, where dopamine-driven hyperactivity results in rapid, pressured speech. Hesitancy may occur in anxiety or depression, linked to serotonin dysregulation or prefrontal inhibition, contrasting with mania’s uninhibited, accelerated verbal output driven by neurochemical overstimulation.
Choice D reason: Psychomotor retardation, slowed speech and movement, is typical of depression, driven by serotonin and dopamine deficits. In acute mania, heightened dopamine and norepinephrine activity cause rapid speech and agitation, making psychomotor retardation incompatible with the neurobiological profile of manic speech patterns.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: One-to-one observation is the priority after a suicide attempt, as the adolescent’s recent action indicates high risk of recurrence due to serotonin dysregulation and prefrontal cortex deficits. Continuous monitoring prevents self-harm by ensuring immediate intervention, addressing the acute neurobiological risk of impulsivity and suicidal ideation in this critical period.
Choice B reason: Encouraging peer interaction supports long-term mental health but is secondary in an acute post-suicide attempt phase. The adolescent’s serotonin imbalances and heightened impulsivity increase self-harm risk, requiring immediate safety measures over social engagement, which could overwhelm or trigger distress in a neurobiologically vulnerable state.
Choice C reason: Attending a support group aids long-term recovery by fostering social connection and coping skills. However, post-suicide attempt, the adolescent’s acute risk, driven by serotonin dysregulation and prefrontal dysfunction, prioritizes safety. Groups may be premature, as emotional instability could exacerbate distress, making observation the immediate need.
Choice D reason: Administering antidepressants addresses underlying depression but takes weeks to affect serotonin levels. Post-suicide attempt, immediate safety is critical due to ongoing impulsivity and neurobiological instability. Observation prevents harm during this high-risk period, making medication secondary until the acute crisis is stabilized.
Correct Answer is D
Explanation
Choice A reason: The belief that clients who talk about suicide are less likely to attempt it is a myth. Verbalizing suicidal ideation often reflects severe distress and heightened risk, as it may indicate prefrontal cortex dysfunction and impaired impulse control. This misconception underestimates the neurobiological basis of suicidal behavior, requiring vigilant assessment.
Choice B reason: Assuming clients who fail a suicide attempt will not try again is incorrect. Previous attempts increase future risk, as suicidal behavior is linked to persistent psychological distress and serotonin dysregulation. This assumption ignores the chronicity of underlying conditions like depression, necessitating ongoing monitoring and intervention to prevent recurrence.
Choice C reason: Claiming failed suicide attempts indicate a lack of intent to die is false. Many attempts fail due to external factors, not lack of intent. Suicidal behavior reflects complex neurobiological factors, including serotonin imbalance and prefrontal cortex deficits, requiring serious intervention regardless of outcome, as intent persists in high-risk individuals.
Choice D reason: A specific suicide plan indicates high risk, as it reflects advanced ideation and intent, often linked to prefrontal cortex dysfunction and reduced impulse control. Detailed planning suggests the client has visualized the act, increasing likelihood of completion. This principle guides nursing care to prioritize safety and immediate psychiatric intervention.
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