how long do emg's take
The person who administers the test will explain the procedure. Often muscle activity is monitored through a speaker during the test, which may make a popping or soft roaring noise. The EMG technician will be looking at an oscilloscope, which looks like a small TV set during the procedure. Testing may take 30 to 60 minutes. After the EMG Procedure If the patient is having this test in a doctor's office, he or she will be sent home following the procedure without any restriction of activities.