329 results found
Medical tests
… impulses. These impulses make the muscles react in certain ways. Nerve and muscle problems cause the muscles to react … you have leg pain or numbness, you may have these tests to find out which nerves are being affected and how much they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves …
Medical tests
… a testicular scan, the tracer is injected into a vein in your arm. It travels through your blood to the testicles. … ( abscess ). A scan may be done in an emergency to find out the cause of sudden, painful swelling of a … and tumours. Why It Is Done A testicular scan is done to find out the cause of a painful, swollen testicle. The scan …
Medical tests
… Results Test Overview Blood and urine are often tested to find the cause of health problems. But other body fluids … example, Gram stain and culture and sensitivity tests can find the type of bacteria that is causing an infection. The … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… tube and joining (fertilizing) an egg. The test also may find problems on the inside of the uterus that affect … An infection, endometriosis , or a previous ectopic pregnancy may cause severe scarring of the fallopian tubes … doctor finds and treats during the test. Risks There is always a small chance of damage to cells or tissue from being …
Medical tests
… cells , white blood cells , and platelets . A CBC helps your doctor check any symptoms that you may have, such as … The number of white blood cells is sometimes used to find an infection or to see how the body is dealing with … values for the total number of each type of white cell. Pregnancy can change these blood values. Your doctor will …
Medical tests
… and body functions. Why It Is Done Karyotyping is done to: Find out whether the chromosomes of an adult have a change … obtained from karyotyping can have a profound impact on your life, you may want to see a doctor who specializes in … on a blood sample taken from a vein. For testing during pregnancy, it may also be done on a sample of amniotic fluid …
Medical tests
… Information Test Overview Screening tests help your doctor look for a problem before you have symptoms. Lung cancer screening is a way to find some lung cancers early, when a cure is more likely and … tests to make sure you don't have cancer. Some screenings find lung cancers that wouldn't have needed treatment if …
Medical tests
… While ultrasound is often used to guide the sampling, other ways of imaging such as MRI or CT scans may also be used. A … antigen (PSA) . After a digital rectal examination finds an abnormal prostate or a lump. To monitor the growth … Why It Is Done You may need a prostate biopsy if your doctor found something of concern in your lab work or …
Medical tests
… difficile (C. diff) are bacteria that live in your large intestine, or colon, all the time. They usually … difficile (C. diff) toxins. How To Prepare Tell your doctor if you have recently taken antibiotics. How It … Label it with your name, your doctor's name, and the date the stool was collected. Take the sample to your …
Medical tests
… : Blood antibody test. A blood test checks to see whether your body has made antibodies to H. pylori bacteria. If you … to help support a diagnosis of H. pylori infection or to find out whether treatment for an H. pylori infection has … is a false sensation caused by the anesthetic. There is always plenty of breathing space around the tube in your mouth …
