Cardioversion
Purpose of the procedure
Cardioversion is a procedure where an electrical shock is delivered to the heart to convert an abnormal rhythm back to a normal rhythm.
Description of the procedure
- You will lie on a stretcher for the procedure.
- An intravenous tube will be inserted in your arm.
- An anesthetist will be present to monitor your breathing, blood pressure and heart rhythm.
- Special cardioversion pads will be placed on your chest.
- You will be given medication to put you to sleep for the electrical shock.
- You will wake up right after the procedure.
- You will likely not remember the procedure as the medications given to you for the procedure have an amnesic effect.
How long will the procedure take?
The procedure may take ½ hour. With the preparation and recovery time, you will be in the hospital for approximately 2-3 hours.
Preparing for Cardioversion
- You will be given instructions on when to have blood work done before the procedure.
- Do not eat or drink after midnight the night before the procedure.
- Take all of your heart medicines with small sip of water the morning of the procedure
- Bring a list of all your medicines with you
- Do not apply lotions or ointments to your chest or back as this may interfere with the adhesiveness of the shocking pads.
- Make arrangements for someone to drive you home following the procedure
After the procedure
- You will remain in the recovery area for 1-2 hours until the sedation has worn off.
- When the nurse determines that it is safe, you will be given fluids and food.
- You must have some one with you when you are discharged.
- For the remainder of the day, you should not operate heavy machinery or make any important decisions.
- You must not drive for 24 hours following the procedure.
- You may experience some minor chest discomfort and/or skin irritation following the procedure.
Where do I go for the procedure?
5CD – 5th Floor, Providence II Building
Phone Number: 604-806-8400