The effect acupressure on pain and physiological parameters of patients laparoscopic cholecystectomy surgery

INTERVENTION: Intervention 1: In the intervention group, pressure points K1, H7, P6, LI4, LI11, SJ5 are subjected to acupressure 30 minutes before the start of surgery, with an interval of 20 minutes. Then, at the Post‐Anesthesia Care Unit, and after ensuring the patient's consciousness, the intervention will be performed on points K1, H7, P6, LI4, LI11, SJ5, respectively, every 20 minutes. Intervention 2: Control group: Control group: Individuals in the control group receive routine care. CONDITION: Cholecystectomy. ; Retained cholelithiasis following cholecystectomy K91.86 PRIMARY OUTCOME: Pain score in visual analogue scale. Timepoint: Before surgery, when the patient is awake in the Post‐Anesthesia Care Unit, 72 hours after the surgery. Method of measurement: Questionnaire visual analogue scale. INCLUSION CRITERIA: patients undergoing laparoscopic cholecystectomy surgery Informed consent to participate in the study Healthy upper limbs and metatarsus