Savings vs Going to the Hospital
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
FAQs
FAQs
A PET scan uses a small amount of radioactive tracer. The tracer is given through a vein (IV). The needle is most often inserted on the inside of your elbow. The tracer travels through your blood and collects in organs and tissues. This helps the radiologist see certain areas more clearly.
You will need to wait as the tracer is absorbed by your body. This takes about 1 hour.
Then, you will lie on a narrow table that slides into a large tunnel-shaped scanner. The PET detects signals from the tracer. A computer changes the signals into 3D pictures. The images are displayed on a monitor for your health care provider to read.
FAQs
How to prepare for the test
You may be asked not to eat anything for 4 to 6 hours before the scan. You will be able to drink water but not other beverages including coffee. If you have diabetes, your provider will tell you not to take your diabetes medicine before the test. These medicines will interfere with the results.
How the Test will Feel
You may feel a sharp sting when the needle with the tracer is placed into your vein. A PET scan causes no pain. The table may be hard or cold, but you can request a blanket or pillow. An intercom in the room allows you to speak to someone at any time.
Why the Test is Performed
A PET scan can reveal the size, shape, position, and some function of organs.
Normal Results
A normal result means there were no problems seen in the size, shape, or position of an organ. There are no areas in which the tracer has abnormally collected.