Right heart catheterization is a test to check the right side of your heart. The right side of the heart receives blood from the body and pumps it to the lungs. The blood picks up oxygen in the lungs and the blood pumps back into the heart.
In the Cath Lab
The test checks the blood pressure and oxygen levels in your lungs and heart. It also checks how well your heart is pumping.
During The Test
You may get medicine to help you relax.
You will get a shot to numb the skin where the catheter goes in.
A doctor will insert a thin, flexible tube (catheter) into a blood vessel in your groin, arm or neck.
The doctor moves the catheter through the blood vessel into your heart and out to your lungs.
The test usually takes about 30 to 60 minutes.
After The Test
You may stay in bed for several hours.
You may or may not need to stay in the hospital overnight.
You will get more instructions for what to do at home.
Follow-up care is a key part of your treatment and safety.
Be sure to make and go to all appointments. It's also a good idea to know your test results and keep a list of the medicines you take.
