311 results found
Medical tests
… skin on your forearm. This is a good test for finding a TB infection. It is often used when symptoms, screening, or … tuberculosis (TB), including: People who have been in close contact with someone known to have TB. Health care workers … tuberculosis (TB), including: People who have been in close contact with someone known to have TB. Health care workers …
Medical tests
… are used to detect a Helicobacter pylori ( H. pylori ) infection in the stomach and upper part of the small … if they contain material formed when H. pylori comes into contact with the tagged or radioactive material. Stool … if they contain material formed when H. pylori comes into contact with the tagged or radioactive material. Stool …
Medical tests
… self-examination are two ways to find lumps or other problems in the testicles. The two testicles , or testes, … If you notice a lump or swelling during a self-examination, contact your doctor right away. This may be an early sign of … scrotum is noticed during the examination. This may mean an infection, such as epididymitis . Or it may mean blood flow …
Medical tests
… , and lower airways. This procedure may be done to diagnose problems with the airway, the lungs, or the lymph nodes in … Is Done You may be asked to remove dentures, eyeglasses or contact lenses, hearing aids, wigs, makeup, and jewellery before the …
Medical tests
… ( Chlamydia trachomatis ) are present and causing an infection. Nucleic acid amplification tests (NAAT) are used … medical care decisions that are important to many health problems. STI Testing: Should I Get Tested for a Sexually … test or pelvic examination. Risks There is no chance for problems in collecting a urine sample. There is very little …
Medical tests
… the inner ear, brain, or nerves connecting them work. These problems may cause dizziness , vertigo , or loss of balance. … can attach to the skin. If you normally wear glasses, contact lenses, or hearing aids, bring them to the test. If you have …
Medical tests
… tests that show whether you have an active hepatitis B infection. The tests can also show if you had the infection … worker). You've had other tests that show you have liver problems. You are pregnant. You or your doctor wants to know … worker). You've had other tests that show you have liver problems. You are pregnant. You or your doctor wants to know …
Medical tests
… and urine are often tested to find the cause of health problems. But other body fluids also can be tested. Most of … Tests on body fluids can be done to look for signs of infection or inflammation. For example, Gram stain and … include infection, chest trauma, heart failure, and kidney problems. Pleural fluid can be tested for infection from …
Medical tests
… test is a blood test that shows if you have a hepatitis A infection now or had it in the past. The test looks for … disease. You've had other tests that show you have liver problems. You or your doctor wants to know if you are … disease. You've had other tests that show you have liver problems. You or your doctor wants to know if you are …
Medical tests
… germs (such as bacteria) in the urine that can cause an infection. Bacteria can enter through the urethra and cause … . This allows bacteria from the intestines to come into contact more easily with the urethra. Men also have an … . This allows bacteria from the intestines to come into contact more easily with the urethra. Men also have an …
