329 results found
Medical tests
… Sigmoidoscopy (Anoscopy, Proctoscopy) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … lower part of the large intestine (colon). These tests are used to look for abnormal growths (such as tumours or polyps … of a colon infection (very rare). Results Your doctor should be able to discuss some of the findings with you …
Medical tests
… or a disease, such as cancer. Other tests may also be used to check the lymph tissue sample, including a culture , … of symptoms, such as an ongoing fever, night sweats, or weight loss. Check to see if a known cancer has spread to … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon …
Medical tests
… Sentinel Lymph Node Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … node tissue to look for cancer. A sentinel node biopsy is used to see if a known cancer has spread from the original … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon …
Medical tests
… Stool Analysis On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … can include infection (such as from parasites , viruses , or bacteria ), poor nutrient absorption, or cancer. … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… Pelvic Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … Test Overview A pelvic ultrasound is a test that uses sound waves to make a picture of the organs and … ultrasound. Both of these types of ultrasound are used on the outside of the genital area to look for urinary …
Medical tests
… Blood Alcohol Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … the central nervous system. A blood alcohol test is often used to find out whether you are legally drunk or … alcohol vary from person to person and depend upon body weight, the amount of food eaten while drinking, and each …
Medical tests
… Laparoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … (say "lap-uh-ROSS-kuh-pee") is a type of surgery that uses very small cuts. These cuts are called incisions. The … during your surgery. Your doctor will tell you if you should stop taking any of them before the surgery and how …
Medical tests
… Screening for Birth Defects On this page: Test Overview How It Is Done Results … by the placenta . In some areas, other blood tests may be used. Nuchal translucency test. This test uses ultrasound to measure the thickness of the skin at the …
Medical tests
… Extremity X-Ray On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … bone has been fractured or a joint dislocated . It is also used to check for an injury or damage from conditions such … . Why It Is Done Extremity X-rays are done to: Find the cause of pain in an extremity. See if your bone is fractured …
Medical tests
… Throat Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … to find germs (such as bacteria or a fungus ) that can cause an infection. A sample of cells from the back of your … no germs grow, the culture is negative. If germs that can cause infection grow, the culture is positive. The type of …
