Discharge Instructions for Cardioversion

Your doctor performed a procedure called cardioversion. Your doctor used a controlled electric shock or a medication to briefly stop all electrical activity in your heart. This helped restore your heart’s normal rhythm. Here are some instructions to follow while you recover.

Home care

• Do not drive or operate heavy machinery for 24 hours after the procedure. You will need someone else to drive you home.

• You can return to your normal activity if allowed by your doctor.

• Don’t be alarmed if the skin on your chest is wrinkled or feels like it is sunburned. These minor symptoms will go away in a few days.

• Ask your doctor about medications to keep your heart rhythm steady.

• If you were prescribed medication, take it as instructed by your doctor. Don’t skip doses or take double doses.

• Cardioversion may require blood thinners to prevent a delayed risk of stroke. Be sure you discuss which medication you are taking to prevent stroke. Ask if you need to have your medication levels checked, and whether you may be able to stop taking it in the future or whether it is recommended that you take it for life.

• Learn to take your own pulse. Keep a record of your results. Ask your doctor when you should seek emergency medical attention. He or she will tell you what pulse rate reading is concerning.

Follow-up care

Make a follow-up appointment as directed by your doctor.

When to seek medical care

Call 911 right away if you have:

• Chest pain.

• Shortness of breath.

Otherwise, call your doctor immediately if you have:

• Fainting

• Irregular heartbeat or fast pulse

• Dizziness