Final answer:
The best response would be option d. 'It's essential that you rest and take care of yourself.' This response acknowledges the client's feelings and emphasizes the importance of self-care and rest.
Step-by-step explanation:
The best response by the nurse to the male client with bipolar disorder, depressed episode, who states, 'I don't deserve a comfortable bed; give it to someone else' would be option d. 'It's essential that you rest and take care of yourself.'
This response acknowledges the client's feelings and emphasizes the importance of self-care and rest. It promotes a sense of worthiness and validates the client's need for comfort and rest. It also encourages the client to prioritize their well-being.