THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -A barium swallow, also called an esophagogram, is an imaging test that checks for problems in your upper GI tract.

Detailed explanation-2: -A videofluoroscopy assesses your swallowing ability. It takes place in the X-ray department and provides a moving image of your swallowing in real time. You’ll be asked to swallow different types of food and drink of different consistencies, mixed with a non-toxic liquid called barium that shows up on X-rays.

Detailed explanation-3: -What is an upper GI series? An upper GI series is an examination of the esophagus and stomach using barium to coat the walls of the upper digestive tract so that it may be examined under X-ray. An upper GI that focuses on the esophagus is also known as a barium swallow.

Detailed explanation-4: -An upper gastrointestinal endoscopy involves inserting a flexible, lighted tube called an endoscope down your throat and into your esophagus. A tiny camera on the end of the endoscope lets your doctor examine your esophagus, stomach and the beginning of your small intestine, called the duodenum.