329 results found
Medical tests
… 20 minutes. How It Feels You will feel a prick or sting when the anesthetic is given. You may feel tingling, … 20 minutes. How It Feels You will feel a prick or sting when the anesthetic is given. You may feel tingling, …
Medical tests
… ). How To Prepare Follow the instructions exactly about when to stop eating and drinking. If you don't, your test … you have a core needle biopsy, you may feel some pressure when the biopsy needle is put in. You may have general … ). How To Prepare Follow the instructions exactly about when to stop eating and drinking. If you don't, your test …
Medical tests
… series of X-rays that follow. The radiologist will tell you when and how much to drink. By the end of the test, you may … used to make it easier to drink. Some people don't like it when the X-ray table tilts. You may find that pressure on … series of X-rays that follow. The radiologist will tell you when and how much to drink. By the end of the test, you may …
Medical tests
… errors, such as nearsightedness or farsightedness , occur when light rays entering the eye can't focus exactly on the … vision. Your complete visual field is the entire area seen when your gaze is fixed in one direction. The complete … an injury to the eye, to check if your sight was affected. When you obtain or renew your driver's licence or for some …
Medical tests
… cells are bigger than red blood cells but fewer in number. When a person has a bacterial infection, the number of white … type of blood cell. They are important in blood clotting. When bleeding occurs, the platelets swell, clump together, … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… tests measure electrical activity that occurs in your eye when you look at something. Electrophysiology includes … vision. Like ERG, this test measures electrical activity when the eye responds to looking at something. A VER test … tests measure electrical activity that occurs in your eye when you look at something. Electrophysiology includes …
Medical tests
… You may feel a quick, sharp pain down your buttock or leg when the needle is moved in your spine. You may find it hard … You may feel a quick, sharp pain down your buttock or leg when the needle is moved in your spine. You may find it hard …
Medical tests
… Find out if you are getting the right amount of oxygen when you are using oxygen in the hospital. Measure the … Find out if you are getting the right amount of oxygen when you are using oxygen in the hospital. Measure the …
Medical tests
… This small organ is right under the liver. It stores bile. When you eat, the gallbladder contracts to send bile to the … This small organ is right under the liver. It stores bile. When you eat, the gallbladder contracts to send bile to the …
Medical tests
… If a contrast material is used, you may feel some coolness when it is put into your IV. In rare cases, you may feel: … If a contrast material is used, you may feel some coolness when it is put into your IV. In rare cases, you may feel: …
