How to maintain after a few days of operation?

Hello! Because it is hot in the dog days, patients who have just had surgery are weak, the air conditioner should not be too cold, the cold fruits and vegetables should be eaten as little as possible or not, and the food is light and digestible. You can get out of bed and walk slowly, rest more, maintain a good mental state, and recover faster! Here's to health! Hope to adopt, thank you!