Care of the patient before and after operation; with special reference to fluid requirements and the importance of the weighing scale in evaluating the status of hydration.
D001826:Body Fluids; D005243:Feces; D005441:Fluids and Secretions; D013502:General Surgery; D006801:Humans; D011182:Postoperative Care; D011300:Preoperative Care
FLUIDS; SURGERY/postoperative care; SURGERY/preoperative care