329 results found
Medical tests
… the CT scanner, which is a large doughnut-shaped machine. Your head will be positioned inside the scanner. The CT … face will not be covered. The table slides into the round opening of the scanner, and the scanner moves around your … bleeding in or around the brain. An aneurysm is found. The openings in the brain (ventricles) through which …
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 … How It Is Done You will be asked to tilt your head back and open your mouth as wide as possible. Your doctor will press … How It Is Done You will be asked to tilt your head back and open your mouth as wide as possible. Your doctor will press …
Medical tests
… that can't be seen with other imaging tests. For an MRI, your body is placed inside a machine that contains a strong … are two main types of MRI—the standard MRI machine and the open MRI machine . What an MRI image looks like Image … . Media gallery Magnetic Resonance Imaging (MRI) Machine Open Magnetic Resonance Imaging (MRI) Machine … Test …
Medical tests
… Sleep studies are tests that record what happens to your body during sleep. The studies are done to find out … responded to treatment. How To Prepare You may be asked to keep a sleep diary before your sleep study. Try to follow … the air pressure in your throat so your airway is more open when you breathe in. When you're ready and the …
Medical tests
… vaginal discharge, irritation, or pain. How To Prepare Your doctor may ask you not to douche, have sex, or use … . Your doctor will place a speculum into your vagina. It opens the vagina a little bit. This allows your doctor to … . Your doctor will place a speculum into your vagina. It opens the vagina a little bit. This allows your doctor to …
Medical tests
… Test Overview An endometrial biopsy is a way for your doctor to take a small sample of the lining of the … will place a tool called a speculum into your vagina. It opens the vagina a little bit so your doctor can see the … will place a tool called a speculum into your vagina. It opens the vagina a little bit so your doctor can see the …
Medical tests
… to prepare for this test. How It Is Done You will take off your clothes below the waist and drape a gown around your … called a speculum into your vagina. The speculum helps to open the vagina a little bit, which allows your doctor to … called a speculum into your vagina. The speculum helps to open the vagina a little bit, which allows your doctor to …
Medical tests
… gastrointestinal (or GI) endoscopy is a test that allows your doctor to look at the inside of your esophagus, … (duodenum) after surgery. Look for a blockage in the opening between the stomach and duodenum. Endoscopy may also … it before your procedure. Or your doctor may tell you to keep taking it. (These medicines include aspirin and other …
Medical tests
… germs that are normally found on the penis or vagina. Wash your hands before you collect the urine. If the collection … be done by using a special plastic bag with tape around its opening (a U bag). The bag is attached around the child's … be done by using a special plastic bag with tape around its opening (a U bag). The bag is attached around the child's …
Medical tests
… is done during pregnancy, labour, and delivery. It keeps track of the heart rate of your baby ( fetus ). It also shows how long each contraction … One sensor uses reflected sound waves (ultrasound) to keep track of your baby's heart rate. The other sensor …
