Risks and precautions None. No changes necessary. No changes necessary. You may be asked not to take this medication before the test. Put on surgical gown.
Discomfort disappears when the test is finished.
Electromyograph and recorder. Skin, needle or anal-plug electrodes. Description of test Lie as still as possible. Grounding plate is strapped to your thigh. Electrodes are attached to the skin and taped in place close to the urethra on women or on the skin just beneath the scrotum on men.