Event Monitor

   1. Purpose of Test

The Cardiac Event Monitor is used to detect abnormal heart rhythms. This small device records the heart's electrical activity (rhythm) at the push of a button. Patients trigger the device when they first begin to feel signs (an "event") such as:
Dizziness
Weakness
Lightheadedness
Heart racing and /or fluttering

The monitor stores the heart rhythm. Later that rhythm is sent via the telephone to the doctor for review. This test allows for on-demand heart monitoring outside the hospital/clinic setting when symptoms are noted and as you go about your normal routine. The test results help guide your doctor to choose treatment options to meet your specific needs.

   2. What to expect during procedure

The monitor, about the size of a deck of cards, is clipped to your waistband. This monitor is connected to a set of wires which attaches to two electrodes worn on your chest (like an EKG). The monitor can be worn for up to 30 days. It is removed during bathing.

During the test

After a technician explains the test, your chest will be "prepped" for electrode placement.
The electrodes measure the heart's electrical activity. The electrode placement areas may be shaved if needed. Then the area is cleaned with water or rubbing alcohol, or a pumice solution designed for this purpose. Once the electrodes are in place, monitoring wires are attached to each electrode. The other ends of the lead wires are connected to a recording monitor.
Once monitor is in place the tech will explain in detail how to:
Trigger the monitor to record you heart rhythm
Use the diary to record symptoms
Change the electrodes and the monitor batteries
Attach the monitor wires
Who to call with questions

The tech will also show you how to transmit the monitor's recording via the telephone. You will have time to practice this. The tech will give you a supply of electrodes, monitor batteries (AAA) and written guidelines for transmitting via the telephone.

   3. How to prepare for test

Before the test:
Tell your doctor if you are allergic to any tape or other adhesives. There is no other special preparation for the test.

Day of the test:
Wear a two-piece outfit, such as a jogging suit or shirt and slacks for easier access to the chest. Avoid wearing lotions or oils on the chest area.

Be sure to bring:
Your doctor's written order for the test
Insurance card
Medicare Card ( Medicare patients)

   4. When results will be available

Your final test report will be sent to your doctor after the monitor is returned and all the recordings have been reviewed by a cardiologist. A full report will be sent/ faxed to your doctor within five days.