329 results found
Medical tests
… is the tube that carries food to your stomach. The doctor uses a thin, lighted tube that bends. It is called an … take sucralfate or antacids on the day of the test. These medicines can make it hard for your doctor to see your upper … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how …
Medical tests
… Fetal ultrasound is a test done during pregnancy that uses reflected sound waves. It produces a picture of the … slowly than normal, is small, or is less developed than it should be for its age. The fetus is abnormally large for its … slowly than normal, is small, or is less developed than it should be for its age. The fetus is abnormally large for its …
Medical tests
… Overview Overview A complement test uses a blood sample to detect a group of proteins that help … of foreign substances in the body, such as bacteria or viruses, a low level of complement means the body is trying to … Staff Medical Review: Anne C. Poinier MD - Internal Medicine Martin J. Gabica MD - Family Medicine Kathleen …
Medical tests
… body. No instruments are inserted in the body. Doctors can use MRC to find gallstones before surgery to remove the … (laparoscopic cholecystectomy). But the test is most useful for diagnosing complications of gallstones. These … Staff Medical Review: E. Gregory Thompson MD - Internal Medicine Adam Husney MD - Family Medicine Martin J. Gabica …
Medical tests
… found commonly in Sjögren's syndrome . But these tests are useful in helping women with lupus who are considering … Staff Medical Review: Anne C. Poinier MD - Internal Medicine Martin J. Gabica MD - Family Medicine E. Gregory … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Medical tests
… challenge and inhalation challenge tests are sometimes used to diagnose asthma and workplace asthma (occupational … you can breathe air in and out before and after taking medicine. Spirometry may be done before and after you are … test is rarely needed to diagnose asthma. But it may be used to: See whether the tubes that carry air to the lungs …
Medical tests
… percutaneous umbilical cord blood sampling. FBS is usually used when a Doppler ultrasound and/or a series of … system can attack the fetus's red blood cells. FBS is used to look at a fetus's red blood cell count and oxygen … the FBS procedure. The fetus may be given an injection of medicine that temporarily stops movement. A small area of …
Medical tests
… Why It Is Done Results Overview The retrograde pyelogram uses a dye to find out whether a kidney stone or something … for your urinary symptoms. The IVP cannot be done because of kidney problems such as chronic kidney disease . You … Staff Medical Review: E. Gregory Thompson MD - Internal Medicine Adam Husney MD - Family Medicine Kathleen Romito MD …
Medical tests
… doctor to see all the structures inside the nose and the sinuses. Before inserting the endoscope , the passages inside the nose are opened up with a decongestant medicine and numbed with an anesthetic. The endoscope is … Why It Is Done An endoscopic sinus examination may be used if: The diagnosis of sinusitis is still in doubt after …
Medical tests
… Overview Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to … doctor if you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this … (MRI) of the Knee Magnetic Resonance Imaging (MRI) of the Shoulder Magnetic Resonance Imaging (MRI) of the Spine …
