329 results found
Medical tests
… (EKG) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … (EKG or ECG) records the electrical activity of your heart while you do your usual activities. Ambulatory … symptoms started. For example, write down the exact times when you: Exercise or climb stairs. Eat. Urinate or have a …
Medical tests
… To do the test, the doctor uses a light and a magnifying tool. Why is a dilated eye examination done? This test is … in your family has glaucoma. And tell your doctor if you are allergic to any type of eyedrops. Your doctor will use … It takes about 15 to 20 minutes to fully dilate the pupils. When your pupils are dilated, your doctor will shine a …
Medical tests
… Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Feels You may feel nothing at all from the needle puncture when the tracer is injected. Or you may feel a brief sting … of the tracer will leave your body through your urine or stool within a day. So be sure to flush the toilet right …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … This small organ is right under the liver. It stores bile. When you eat, the gallbladder contracts to send bile to the … cyst . Guide the placement of a needle or other tool during a biopsy . Look for fluid buildup in the belly …
Medical tests
… On this page: Test Overview Why It Is Done How to Prepare How It Is Done How It Feels Risks Results Test Overview … be used to help guide the placement of a needle or other tool during a biopsy. How to Prepare In general, there's … being looked at, you may get special instructions such as when you can eat or drink. How It Is Done This test is done …
Medical tests
… Body On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … see your organs move or to guide a biopsy needle or other tool into the right place inside your body. Why It Is Done … or dye is used, you may feel a quick sting or pinch when the IV is started. The dye may make you feel warm and …
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … sphincter . This may cause reflux. Weak muscle contractions when you swallow. This could slow the rate at which food or … manometry You will swallow a small tube attached to tools called transducers that measure pressure. The tube has …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … the test. In some cases, your doctor can insert small tools through the scope to: Take a sample of tissue ( biopsy … along. The scope is no thicker than many foods you swallow. When the scope is in your esophagus, your head will be …
Medical tests
… Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … of the tracer will leave your body through your urine or stool within a day. So be sure to flush the toilet right … infection, or swelling of the pancreas . Pain occurs when the gallbladder empties the tracer. …
Medical tests
… Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … How It Feels You may feel nothing at all from the needle when the tracer is injected, or you may feel a brief sting … of the tracer will leave your body through your urine or stool within a day. So be sure to flush the toilet right …
