What Happens During A PET Scan?

by Vivek Choudhary Nice life

· Before the commencement of a PET scan in Patna, you need to inform your doctor about the following:

o If you’re suffering from any ongoing badly affecting allergic reaction

o If you were sick of late

o If you’re suffering from any underlying medical condition like diabetes

o If you’re on an intake of any medications or vitamin supplements

o If you’re going through a pregnancy

o If you’re planning to conceive

o If you’re breastfeeding

o If you’re having issues of claustrophobia

· Your consulting doctor at a Patna cancer hospital will direct you instructions in detail on the necessary preparations leading to your scan.

· By and large, you should avoid doing strenuous exercises for nearly 2 to 3 days and be on fasting for a couple of hours prior to the scan.

What expectations can you have from a PET scan?

· Generally, it takes two hours to accomplish a PET scan.

· The PET scanner is essentially a huge machine that makes buzzing and clicking sounds and resembles an upright standing giant doughnut.

· At a few cancer hospitals in India, a machine having a conjoined CT-PET scanner is exploited.

· A PET scan is done on an outpatient basis and requires no hospital stay.

· Emptying your urinary bladder before the scan is compulsory.

· The tracer or the radioactive drug is then administered either through inhalation, swallowing, or injection based on the tracer type.

· You’ll be made to wait for at least half-an-hour for the full absorption of the tracer by your body.

During the procedure

· You’ll be made to lie on a slender, padded table that slides inwards within the scanner.

· You’re required to lie absolutely still during the scan so that no blurring of images happens.

· Ideally, it takes 30 minutes for the full completion of the test.

· The test doesn’t cause you any pain.

· If you’ve got some apprehension about enclosed spaces, you may be anxious while you’re put inside the scanner.

· Make certain you inform the nurse or a technologist at the cancer hospital in Patna on the off chance, your anxiety makes you feel uneasy.

· You might be given some medication to keep you sedated and relaxed.

· Under a few circumstances, you may have a combined CT-PET scan in the course of the same appointment.

· Usually, the CT scan is conducted before the PET scan and takes around 10 minutes to finish.

After the procedure

· Once the procedure is over you can be released on the same day adhering to your doctor’s instructions.

· Drinking plenty of fluids after a PET scan is mandatory to help flush out the tracer from your body.

How are the results studied?

· According to an oncologist in Patna, pictures obtained from a PET scan put bright spots on display at places where the radioactive tracer collects.

· These spots are known for intensive chemical activity and give enough hints on how your organs and tissues function.

· A radiologist who is specially trained to interpret the images derived from a PET scan will eventually submit the report finding to the oncologist.

· The radiologist may also take to comparing the results achieved by the PET scan with those by a CT or an MRI scan, which you may have additionally done before.

At Paras, the best hospital in Patna, radiologists collaborate with your cancer specialist to help come up with the most suitable treatment plan to meet your individual needs.