319 results found
Medical tests
… urine. If your kidneys are damaged and can't work as they should, the amount of creatinine in your urine goes down … level may mean that your kidneys aren't working as they should. The amount of creatinine in the blood depends partly on the amount of muscle tissue you have. Men generally have higher creatinine levels than …
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 … be done along with a test for hCG. Learn more Pregnancy: Should I Have Screening Tests for Birth Defects? How To …
Medical tests
… driving. The safest decision is always not to drive if you have been drinking. BAC is commonly used by police and other … to determine whether a person is legally impaired and should not drive. In Canada, the federal maximum blood … apart. Store the testing device correctly. If the device should be stored in the refrigerator or kept in a cool …
Medical tests
… of many other illnesses. If you and your doctor think you have Lyme disease, your doctor will do a careful medical … detect a chronic Lyme disease infection. Antibody testing should be done in a two-step process, using the ELISA … followed by the Western blot test. The Western blot test should be done for all people who've had a positive (or …
Medical tests
… made by the pituitary gland , in your blood. Pregnant women have high levels of prolactin, which helps make breast milk. … prolactin testing. A woman having abnormal nipple discharge should not do anything to cause more discharge before the … 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
… 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? … tests or treatments are needed. Learn more STI Testing: Should I Get Tested for a Sexually Transmitted Infection? …
Medical tests
… or tears. Blood testing can be done to find out if you have been exposed to the herpes virus. But it is not usually … that are important to many health problems. STI Testing: Should I Get Tested for a Sexually Transmitted Infection? … to a person who has genital herpes. Learn more STI Testing: Should I Get Tested for a Sexually Transmitted Infection? …
Medical tests
… from minute to minute. It will be faster when you exercise, have a fever, or are under stress. It will be slower when … pulse while you exercise. How It Feels Checking your pulse should not cause pain. Risks Checking your pulse should not cause problems. Be careful when checking your …
Medical tests
… waves, which vibrate at a certain speed (frequency) and have a certain height (amplitude). The vibration speed of a … Talk to your doctor about whether your child has been or should be tested. To screen children and teens for hearing loss. Hearing should be checked by a doctor at each routine checkup. In …
Medical tests
… eggs, fish, green vegetables, and fruit. Most people who have low or high levels of calcium do not have any symptoms. … before you have the test. Your doctor will tell you if you should not eat or drink anything before your test. How It Is … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
