Stress Ball Use in Patients Undergoing Coronary Angiography

The researchers will explain and demonstrate to the intervention group how to use the stress ball. Then, the patient will be asked to use the ball and it will be confirmed whether he/she uses it correctly. After angiography, it will be stated that the patients in the intervention group should count to 5 and squeeze it once for 10 minutes every hour and rotate with the right hand and left hand until they are mobilized.