329 results found
Medical tests
… tumours.) HCG levels are often tested in a woman who may have tissue that is not normal growing in her uterus. The … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is … if there is a greater chance of birth defects such as Down syndrome. The test is done with other screening tests. Find …
Medical tests
… Rapid Sputum Tests for Tuberculosis (TB) On this page: Test Overview … A test may be done when: footnote 1 A person is thought to have TB, but confirmation is needed before sputum culture … with bacteria other than TB bacteria. A person who may have TB has been close to other people who will need …
Medical tests
… has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … and cause a low BUN value. Women and children may have lower BUN levels than men because of how their bodies … injury called rhabdomyolysis , pregnancy, cirrhosis , or syndrome of inappropriate antidiuretic hormone secretion …
Medical tests
… infections. HIV can progress to acquired immunodeficiency syndrome (AIDS) . After the original infection, it takes … point of care (POC) to screen for HIV antibodies. If you have a positive test result, contact your sex partners to … test result, contact your sex partners to tell them. They should be tested. You may be able to get help from your …
Medical tests
… for nitrites and leukocytes produced by most UTIs. Some tests also show the pH of the urine, which can be another sign. Each type of test kit will have a label showing what is being checked. The test strip … date. The chemicals in the kit may not work as they should after that date. Carefully read the instructions that …
Medical tests
… types don't cause any symptoms. Most people don't know they have an HPV infection. Health Tools Health Tools help you … that are important to many health problems. STI Testing: Should I Get Tested for a Sexually Transmitted Infection? … results of an HPV test can help doctors decide if further tests or treatments are needed. Learn more STI Testing: …
Medical tests
… hormone (congenital hypothyroidism) may, in severe cases, have below-average intelligence. Older children also need … develop normally. This test may be done at the same time as tests to measure T3 and T4. Why It Is Done A test for … 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
… infection is most common in people who take antibiotics or have taken them recently. Antibiotics are drugs used to kill … (C. diff) toxins. How To Prepare Tell your doctor if you have recently taken antibiotics. How It Is Done Stool … the stool sample. Results There are several types of tests for this toxin. Depending on the test used, results …
Medical tests
… for an ABG test is taken from an artery. Most other blood tests are done on a sample of blood taken from a vein, after … Measure the acid-base level in the blood of people who have heart failure , kidney failure , uncontrolled diabetes … 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
… is part of the male reproductive system. Healthy people have low amounts of PSA in the blood. The amount of PSA in … is higher than expected, your doctor may suggest other tests, including a prostate biopsy. This is because other … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
