IRCT20190915044770N1 IRCT 2019-10-25 Hamedan University of Medical Sciences The effect of pressure bracelet and pressure sticker on nausea and vomiting Comparison of the effects of compression bracelet and compression sticker at p6 on patients’ physiological indices and postoperative nausea and vomiting prevention in laparascopic cholecystectomy 2019-10-23 anticipated 175 Complete https://irct.ir/trial/42125 interventional Randomization: Not randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Prevention, Blinding description: Patients in this study were blinded to pressure bracelet and pressure tag groups in the intervention and control groups. They are not aware of the type of bracelet (with or without a push button) and a push sticker (with or without a metal piece) that both instruments have a complete similarity to each other. N/A Cholecystectomy. Intervention 1: Intervention group: Group with pressure bracelet at point P6. After selecting the appropriate wristband, the researcher closed the patient's wrist one hour before starting anesthesia on the P6 point and held it for 6 hours after embedding and then removing it. It should be noted that the severity of nausea based on the VAS visual scale, the severity of pain based on the visual VAS scale, the frequency of vomiting based on the checklist, as well as vital symptoms including respiratory rate, heart rate, blood pressure and temperature They are measured at times immediately after full consciousness in recovery, one hour later, 6 hours later, and 24 hours after surgery. The checklist will also be assessed 24 hours after surgery. Intervention 2: Intervention group: group with pressure sticker at point P6. After selecting the appropriate sticker, the researcher closed the patient's sticker one hour before starting anesthesia on the P6 point and held it for 6 hours after embedding and then removing it. It should be noted that the severity of nausea based on the VAS visual scale, the severity of pain based on the visual VAS scale, the frequency of vomiting based on the checklist, as well as vital symptoms including respiratory rate, heart rate, blood pressure and temperature They are measured at times immediately after full consciousness in recovery, one hour later, 6 hours later, and 24 hours after surgery. The checklist will also be assessed 24 hours after surgery. Intervention 3: Control group: No specific action is taken. No - There is not a plan to make this available Justification or reason for not sharing IPD is I have no plans for publishing right now