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Preparation
Electrical cardioversion is the technique of applying a light shock to the chest to correct certain
arrhythmias. Typically, atrial fibrillation and atrial flutter are the most common arrhythmias that
are treated this way. Dr. Moore only uses this option when medication is not adequate to keep the
patient feeling well. This electronic shock to the heart, which can be administered internally or
externally, restarts the heart or helps the heart to resume its normal rhythm.
Dr. Moore performs cardioversions at Indian River Memorial Hospital. To prepare for this procedure,
you must:
- Inform Dr. Moore if you may be pregnant
- Abstain from eating or drinking at least six to eight hours prior to the test
You may have to stop taking certain medications, such as digoxin, prior to this procedure and obtain
pre-procedure blood work. You also may have to pre-register for this outpatient procedure. Dr. Moore
and his staff will provide you with specific instructions.
Note: Because you'll be sedated during this procedure, you'll be unable to drive afterwards. You
must bring someone with you to drive you home and keep an eye on you.
Procedure
Once you have registered, changed into a hospital gown, and been situated in bed, you'll receive an
intravenous (IV) line that will be used to administer a sedative that will put you to sleep for the
procedure. Electrodes will be attached to your chest to monitor your heart, and a cuff will be placed
on your arm to monitor your blood pressure. You'll also be connected to equipment that will help you
breath. The cardiologist will then use external heart paddles to shock your heart and convert it to a
normal rhythm.
You'll be monitored for a short time after the procedure before you're released from the hospital to
someone who can drive you home.
Post-procedure
After the procedure, a follow-up appointment with Dr. Moore will be scheduled. You may also have to
obtain follow-up testing to see if your heart is able to maintain the normal rhythm. Resume your
normal medication schedule as instructed by Dr. Moore.
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