A client diagnosed with bipolar disorder is in an acute manic state. The nursing staff is unable to verbally de-escalate the situation, and a physician orders a stat dose of aripiprazole (Abilify®) intramuscularly. Which client behavior indicates that the medication has been effective?
Client is sedated.
Client’s excitability is reduced.
Client’s psychotic symptoms are reduced.
Client’s mood swings are equalized.
The Correct Answer is B
Aripiprazole is a second-generation antipsychotic used in the management of acute mania in bipolar I disorder. It acts as a partial agonist at dopamine D2 and serotonin 5-HT1A receptors, and antagonist at 5-HT2A receptors. Its pharmacologic profile allows it to stabilize mood and reduce excitability without excessive sedation. When administered intramuscularly in acute settings, it rapidly targets agitation and hyperactivity, making it suitable for de-escalation. Unlike sedatives, its goal is behavioral control rather than sedation, and it does not immediately equalize mood swings.
Rationale for correct answer
2. Aripiprazole’s primary effect in acute mania is reducing excitability and agitation. Its dopaminergic modulation calms hyperactive behavior without causing oversedation, allowing for safer interaction and stabilization.
Rationale for incorrect answers
1. Sedation is not the therapeutic goal of aripiprazole. While some calming may occur, excessive sedation suggests overmedication or use of a different pharmacologic class like benzodiazepines.
3. Although aripiprazole can reduce psychotic symptoms over time, its immediate IM use in acute mania targets agitation and excitability first. Psychotic symptom relief is not the primary indicator of short-term effectiveness.
4. Mood stabilization is a long-term goal in bipolar management. Acute IM administration does not equalize mood swings immediately; it primarily addresses behavioral dysregulation.
Take Home Points
- Aripiprazole IM is used for rapid control of agitation and excitability in acute manic episodes.
- Sedation is not the intended outcome; behavioral calming without oversedation is preferred.
- Psychotic symptom relief and mood stabilization are longer-term therapeutic goals.
- In acute psychiatric emergencies, medication effectiveness is judged by reduction in dangerous or disruptive behaviors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Milieu management in bipolar I disorder, particularly during manic episodes, focuses on maintaining safety, reducing stimulation, and promoting structured engagement. Clients in mania often display disinhibited behavior, excessive socialization, and poor boundaries. Provocative dress and loud laughter may reflect elevated mood and impaired judgment. The priority is to redirect the group to minimize reinforcement of inappropriate behavior and prevent escalation. Structured activities help channel energy and support behavioral containment without confrontation or pharmacologic intervention.
Rationale for correct answer
2. Redirecting to structured activities reduces environmental stimulation and reinforces appropriate social behavior. It protects the therapeutic milieu and helps manage manic symptoms through non-pharmacologic means.
Rationale for incorrect answers
1. Joining the milieu may increase attention to the behavior and inadvertently reinforce it. It does not address the need for behavioral redirection or environmental control.
3. Discussing dress privately may be appropriate later, but it does not address the immediate behavioral disruption. Priority lies in managing group dynamics and preventing escalation.
4. Administering PRN medication without first attempting behavioral interventions bypasses least-restrictive strategies. Medication is reserved for when redirection fails or risk escalates.
Take Home Points
- Structured activities are effective in managing manic behavior and preserving milieu safety.
- Behavioral redirection should precede medication in managing disinhibition and hyperactivity.
- Confrontation or attention may reinforce manic behaviors and disrupt group dynamics.
- Milieu therapy emphasizes environmental control and therapeutic engagement over immediate pharmacologic intervention.
Correct Answer is C
Explanation
Manic episodes in bipolar I disorder are marked by elevated mood, hyperactivity, and reduced need for sleep, often leading to poor nutritional intake and weight loss. Clients may be too distracted or restless to sit for meals, and their impulsivity can interfere with structured routines. Nutritional strategies must accommodate their erratic behavior while ensuring caloric sufficiency. High-calorie, nutrient-dense finger foods are ideal because they can be consumed quickly and frequently, even during periods of excessive movement or agitation.
Rationale for correct answer
3. Providing finger foods allows Beldine to maintain her hyperactive behavior while still consuming calories. These foods are portable, easy to eat, and can be offered frequently, supporting nutritional intake without requiring her to sit still.
Rationale for incorrect answers
1. Sitting with Beldine may not be effective due to her restlessness. She may resist structured meal times or leave the table prematurely, making this approach impractical during a manic phase.
2. While familiar foods may be comforting, relying on a family member to bring meals does not address the need for accessibility and caloric density. It also lacks consistency and clinical oversight.
4. Room restriction is punitive and may escalate agitation or noncompliance. It does not address the underlying issue of poor intake and may worsen behavioral symptoms during mania.
Take Home Points
- Clients in manic episodes often require flexible, high-calorie nutrition strategies due to hyperactivity and distractibility.
- Finger foods and snacks are more effective than structured meals for promoting intake during mania.
- Punitive measures like room restriction are contraindicated and may exacerbate agitation or noncompliance.
- Nutritional interventions should be tailored to behavioral presentation, especially in psychiatric conditions with fluctuating energy and attention.
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