291 results found
Medical tests
… and camera ( fluoroscopy ) to take pictures of the blood flow in the blood vessels of the head and neck . An angiogram … to record your heart rate and rhythm. You will lie on your back on an X-ray table. Ask for a pad or blanket to make … or pinch from the numbing medicine. Most people don't have pain when the catheter is in the blood vessel. You may feel …
Medical tests
… hand-held device called a transducer is gently passed back and forth over the area being looked at. The device … a blocked blood vessel. It may be used to find the cause of pain in your belly or another part of your body. Or it can … or infection are seen. Blood vessels and blood flow are normal. No blood clots are seen. Abnormal: The …
Medical tests
… scan takes about 1 hour. How It Feels You will not feel pain during the test. You may feel a quick sting or pinch … of damage to cells or tissue. That's the case even with the low-level radioactive tracer used for this test. But the chance of damage is very low compared with the benefits of the test. Most of the …
Medical tests
… waves to make a picture of the organs and structures in the lower belly (pelvis). This test looks at the bladder and: … A small hand-held device called a transducer is passed back and forth over the lower belly. Transrectal ultrasound. … ultrasound may be done to: Find out what is causing pelvic pain. Look for the cause of vaginal bleeding. Look for …
Medical tests
… gland is found in front of the windpipe (trachea), just below the voice box (larynx). A sample of thyroid tissue can … Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get … your doctor's office. During the test, you will lie on your back with a pillow under your shoulders, your head tipped …
Medical tests
… Done Seizure medicines are usually monitored because: At a low blood level, they don't control seizures as well as they should. At a high blood level, they may cause problems. Your … Done Seizure medicines are usually monitored because: At a low blood level, they don't control seizures as well as they …
Medical tests
… between your menstrual periods. A vaginal self-examination should not replace a regular pelvic examination by your … the examination. How It Is Done Take off your clothes below the waist. Have the mirror and flashlight where you can … hands. Sit on the floor, a bed, or a couch and support your back with pillows. Bend your knees, place your feet near …
Medical tests
… A PET scan is often used to evaluate cancer, check blood flow, or see how organs are working. Why It Is Done Positron … dose. Talk with your doctor about how much medicine you should take. You take any medicines or natural health … Emission Tomography (PET)—HowItFeels You will not feel pain during the test. The table you lie on may be hard and …
Medical tests
… types of medicine need to be monitored because: At a low blood level, they don't work as well as they should. At a high blood level, they may cause problems. Your … types of medicine need to be monitored because: At a low blood level, they don't work as well as they should. At …
Medical tests
… or arms. Pulmonary embolism , a condition in which blood flow in an artery in the lung is suddenly blocked. … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … isn't in the normal range may still be normal for you. A low or normal d-dimer test result means that there is very …
