VR During Chest Tube Removal After CABG

Brief Summary

he purpose of this clinical trial is to evaluate whether virtual reality can reduce pain, anxiety, and physiological stress during chest tube removal in adult patients undergoing coronary artery bypass graft (CABG) surgery. The main questions it aims to answer are: * Does virtual reality reduce pain intensity during chest tube removal? * Does virtual reality reduce anxiety levels and stabilize vital signs? Researchers will compare patients receiving virtual reality with patients receiving routine care to determine whether virtual reality improves patient comfort during the procedure. Participants will: * Be randomly assigned to a virtual reality group or a control group * Have their pain, anxiety, and vital signs measured before the procedure * Undergo chest tube removal with or without virtual reality * Have their pain, anxiety, and vital signs measured again after the procedure