What most naturally follows?

How to prepare for heart surgery
Bring a friend or family member to your appointments.
Sometimes when you are very stressed or nervous, it can be difficult to concentrate enough to take notes or remember exactly what the instructions were later.
Ask a loved one or trusted friend to go with you to the appointments before the surgery and take notes on what you will need to do.
The person will also be able to provide you with emotional support. If you don't understand what the doctor wants you to do, don't be afraid to ask.