A nurse is caring for a client who is experiencing acute mania related to bipolar disorder. Which of the following actions should the nurse take?

Choice A reason: Providing coffee or caffeinated beverages to a client experiencing acute mania is contraindicated. Caffeine is a stimulant that can exacerbate hyperactivity, insomnia, and agitation, worsening the manic episode. The goal in managing mania is to reduce stimulation and promote rest, not to increase excitability. Choice B reason: Keeping overhead lights on continuously increases environmental stimulation, which can worsen manic symptoms such as restlessness, agitation, and insomnia. Clients in acute mania benefit from a calm, low-stimulation environment to help stabilize mood and reduce hyperactivity. Bright lights are therefore inappropriate in this scenario. Choice C reason: Encouraging participation in group activities during acute mania is not advisable. Clients in mania often display impulsivity, distractibility, and poor boundaries, which can disrupt group settings and increase risk of conflict. At this stage, structured, low-stimulation, one-on-one interventions are more appropriate until the client stabilizes. Choice D reason: Providing finger foods throughout the day is the correct intervention. Clients in acute mania often have difficulty sitting still for meals due to hyperactivity and distractibility. Finger foods allow them to maintain nutritional intake while moving around, preventing malnutrition and dehydration. This intervention directly addresses the physiological needs of the client while accommodating their manic behaviors, making it the best choice.