329 results found
Medical tests
… Why It Is Done This test is done to see if there is any active virus in the blood. It's sometimes used to see how … there is nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … means that you don't have hepatitis C. This can happen if your body cures the infection on its own. Or it can happen …
Medical tests
… of thyroid tissue can be taken by: Fine-needle biopsy. Your doctor puts a thin needle through the skin and into the … examination or seen on a thyroid ultrasound test or a radioactive thyroid scan. How To Prepare You may have a needle or … a bandage is put over the stitches. Some people may need to stay in the hospital for the night. How long the test takes …
Medical tests
… Dental X-rays are scheduled when you need them based on your age, risk for disease, and signs of disease. Why It Is … in the mouth. Check the location of permanent teeth in children who still have their baby teeth. Help plan … Everyone else in the room wears a protective apron or stays behind a protective shield. The dental technician will …
Medical tests
… To monitor the growth of prostate cancer for someone on active surveillance. Why It Is Done You may need a prostate biopsy if your doctor found something of concern in your lab work or during your examination. A biopsy can help …
Medical tests
… in 10 to 15 minutes. Why It Is Done It may be done so your doctor can find out right away whether you have strep … have this test. How It Is Done You will be asked to tilt your head back and open your mouth as wide as possible. Your … test result does not distinguish those people with an active strep infection from those who are carriers of strep …
Medical tests
… lifted slightly with a finger or instrument inserted into your vagina while the bladder stress is applied. This checks … sensation may occur when the catheter is inserted. If your bladder is already full, using the catheter is not … be worn to collect any urine released while you go about your daily activities. Why It Is Done The bladder stress …
Medical tests
… It Feels Risks Results Test Overview Your esophagus is the tube that connects your throat to your stomach. It moves food and liquid down to the stomach. …
Medical tests
… ultrasound , or CT scan . The MRI makes pictures that show your breast's normal structure; tissue damage or disease, … might hear it called a "fast MRI.") This test is something your doctor or breast cancer screening centre may offer. Why … cancer. A history of radiation therapy to the chest as a child. Choose the best treatment for breast cancer. It may …
Medical tests
… Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During this test, a small amount of a radioactive substance called a tracer is injected into a vein. A … or nuclear medicine technician. Most people do not have to stay overnight in the hospital. How the test is done is …
Medical tests
… The doctor puts a lighted tube through incisions in your belly. This tube is called a scope. Then the doctor … for surgery. Preparing for surgery You may need to empty your colon with an enema or laxative. Your doctor will tell … laparoscopy, you will go to the recovery room. How long you stay will depend on why you had the surgery. How long the …
