Tips. 1  Read the Google Drive online safety tips to ensure you're keeping your information safe. 2  While uploading files to Google Drive Android app, it is recommended to use a wi-fi connection for better speed and lower data charges. 3  You can use Google Drive to keep a backup of important files in your computer.
Endoscopy is an examination using a tube-like device with a light on the end. A camera at the end of the tube transmits the lighted image before the tube to a TV screen so the the examiner can see the inside of the upper gastrointestinal tract as the tube advances.
A gastroscopy is a test where an operator-a doctor or nurse-looks into the upper part of your gut (the upper gastrointestinal tract). The upper gut consists of the gullet (oesophagus), the stomach and the first part of the gut (small intestine) known as the duodenum.The operator uses an endoscope to look inside your gut. Therefore, the test is sometimes called endoscopy.astroscopy is a test to look inside the gullet (oesophagus), the stomach and the first part of the gut (small intestine) known as the duodenum. Note: the information below is a general guide only. The arrangements, and the way tests are performed, may vary between different hospitals.