Electrocardiogram (EKG) Monitor Technician Tasks. 1  Study patientsâ charts to determine their normal heart rhythm so abnormalities are detectable.  Report significant changes in patientsâ heart rate and arrhythmias to nursing staff.
1 Click the link that says Make a Genius Bar reservation. 2  Select your state in the drop down menu and then choose a store. 3  Make sure Genius Bar is selected and click Next. 4  On the next screen, click the link for Make a Genius bar reservation. 5  Log in with your Apple ID on the next screen to proceed. Click the link that says Make a Genius Bar reservation. 2  Select your state in the drop down menu and then choose a store. 3  Make sure Genius Bar is selected and click Next. 4  On the next screen, click the link for Make a Genius bar reservation. 5  Log in with your Apple ID on the next screen to proceed.
How to Set Up an Apple Retail Store Appointment. Use the Apple Retail Store Genius Bar section of Apple's website to schedule an appointment to see an Apple Genius. While Apple Stores do accept walk-ins, it is better to set up an appointment to avoid waiting a long time before you can get help.