302 results found
Medical tests
… takes a few minutes. How It Feels Direct ophthalmoscopy During this test, you may hear a clicking sound as the tool … takes a few minutes. How It Feels Direct ophthalmoscopy During this test, you may hear a clicking sound as the tool …
Medical tests
… builds up in testicular tissues (nuclear medicine test). During a testicular scan, the tracer is injected into a vein … clothes. You will be given a cloth or paper covering to use during the test. The technologist cleans the site on your … are done about 15 minutes apart. You need to lie very still during each scan to avoid blurring the pictures. The camera …
Medical tests
… It is not a reason to avoid the test. If you need an X-ray during pregnancy, a lead apron will be put over your belly … It is not a reason to avoid the test. If you need an X-ray during pregnancy, a lead apron will be put over your belly …
Medical tests
… ( metabolism ). The amount of GH in the blood changes during the day and is affected by exercise, sleep, emotional stress, and diet. Too much GH during childhood can cause a child to grow taller than normal ( gigantism ). Too little GH during childhood can cause a child to grow less than normal …
Medical tests
… your scrotum many times. You will need to lie very still during the ultrasound scan. You may be asked to take a breath and hold it for several seconds during the scan. When the test is finished, the gel is … about 20 minutes. How It Feels Most people don't feel pain during the test. If your scrotum hurts already from an …
Medical tests
… C virus is in the blood. Viral load may be measured before, during, and after treatment. Why It Is Done This test is … that you have hepatitis C. If the viral load is checked during treatment, the level should go down. Related … C virus is in the blood. Viral load may be measured before, during, and after treatment. Why It Is Done This test is …
Medical tests
… to determine if cancer is present. Watch prostate cancer during active surveillance or other treatment. If PSA levels … has returned or has spread. How To Prepare Do not ejaculate during the 2 days before your PSA blood test, either during sex or masturbation. Talk to your doctor about any …
Medical tests
… products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should … women can have glucose in their urine, which is normal during pregnancy. Ketones Normal: None Abnormal: Ketones in … products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should …
Medical tests
… ear canal (external ear). Then they strike the eardrum (tympanic membrane). The eardrum separates the ear canal and the … they should. Abnormal You are not able to hear the whispers during a whispered speech test. Or you are able to hear with … they should. Abnormal You are not able to hear the whispers during a whispered speech test. Or you are able to hear with …
Medical tests
… is examined. You will be given a cloth or paper gown to use during the test. You may be allowed to keep on your underwear if it does not get in the way of the test. During the X-ray test, you will lie on an X-ray table. If … It is not a reason to avoid the test. If you need an X-ray during pregnancy, a lead apron will be put over your belly …
