A nurse in an inpatient mental health facility is assisting with the care of a client who has bipolar disorder and is experiencing an acute manic episode. Which of the following actions should the nurse take?

A. Have the client participate in a group therapy session: Group therapy may be overwhelming and overstimulating for a client in an acute manic episode. Rapid speech, distractibility, and hyperactivity can make it difficult to engage appropriately, potentially increasing agitation rather than providing therapeutic benefit. B. Recommend the client participate in a basketball game with other clients: High-intensity, competitive activities like basketball can increase stimulation and risk of injury for a client experiencing mania. Physical exertion in a structured, low-stimulation environment is safer than group sports. C. Encourage the client to ambulate around the unit: Walking or ambulating provides a safe outlet for excess energy while maintaining supervision. Structured, low-stimulation physical activity helps reduce agitation, promotes safety, and supports self-regulation during manic episodes. D. Instruct the client to avoid napping during the day: Sleep deprivation can exacerbate manic symptoms. Encouraging rest and allowing the client to nap when fatigued is safer and helps stabilize mood. Preventing sleep would be counterproductive in managing mania.