329 results found
Medical tests
… Is Done A testicular biopsy may be done to help find the cause of male infertility. But this is rare. It may also be … are within the normal range. This test is not usually used to find testicular cancer . If your doctor thinks you … The scrotal area is then bandaged. If general anesthesia is used, you will be asleep during the procedure. But the same …
Medical tests
… in millilitres per second (mL/sec). This test is sometimes used to evaluate the impact that benign prostatic … A uroflowmetry test is called a pressure flow study when used with a pressure-recording catheter in the bladder. … studies may help distinguish between urinary symptoms caused by blockage and those caused by a problem affecting the …
Medical tests
… as the prostate enlarges with age. PSA may increase because of inflammation of the prostate ( prostatitis ) or … other tests, including a prostate biopsy. This is because other common medical conditions, such as an enlarged prostate and prostatitis, can cause high PSA levels. Check if cancer may be present when …
Medical tests
… lower part of the large intestine (colon). These tests are used to look for abnormal growths (such as tumours or polyps … and other conditions (such as diverticulosis ). These tests use different scopes and look at different sections of the … hollow tube (anoscope) that may contain a light source is used to look at the last part of the colon (anal canal). …
Medical tests
… such as kidney stones , tumours, or infection. It is also used to look for problems with the structure of the urinary … pyelogram (CT/IVP) is usually done to look for the cause of blood in the urine. Why It Is Done An IVP is done to: … with the structure of the urinary tract. Find the cause of blood in the urine. Look for damage to the urinary …
Medical tests
… There are two types of laryngoscopy, and each uses different equipment. Indirect laryngoscopy Indirect … reflect light to the back of your throat. Some doctors now use headgear with a bright light. Indirect laryngoscopy is not done as much now because flexible laryngoscopes let your doctor see better and …
Medical tests
… Results Test Overview A thyroid scan uses a radioactive tracer and a special camera to measure … gland from three different angles. The radioactive tracer used in this test is either iodine or technetium. A … you take the radioactive tracer depends on which tracer is used. Iodine can be taken as a capsule or a fluid 4 to 24 …
Medical tests
… Risks Results Test Overview A CT scan uses X-rays to make detailed pictures of the spine and … and organs easier to see on the CT pictures. The dye may be used to check for blood flow and look for tumours , areas of … disc of the spine. Check to see if osteoporosis has caused compression fractures . Check on problems of the spine …
Medical tests
… having a lipase test. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. … normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your … be normal for you. High values A high lipase level may be caused by: Diseases of the pancreas , such as pancreatitis or …
Medical tests
… Test Overview A rapid sputum tests is used to diagnose tuberculosis (TB) when other tests show … is a test to find germs (such as TB bacteria) that can cause an infection. A sample of sputum is added to a substance … The test also can show if a lung infection is caused by some other kind of bacteria. A normal sputum culture …
