A nurse is creating a plan of care for a client who has major depressive disorder. Which of the following interventions should the nurse include in the plan?

The correct answer is A: Encourage physical activity for the client during the day. Physical activity has been proven to improve mood and reduce symptoms of depression by increasing endorphins and reducing stress hormones. Exercise can also help regulate sleep patterns, improve self-esteem, and provide a sense of accomplishment. It is an evidence-based intervention for major depressive disorder.
Other choices are incorrect:
B: While alternative group activities can be beneficial, physical activity specifically has a direct impact on improving depression symptoms.
C: Discouraging the client from expressing feelings of anger is not therapeutic and may further suppress emotions, worsening the depressive symptoms.
D: Keeping a bright light on at night may disrupt the client's sleep patterns and is not a standard intervention for major depressive disorder.