329 results found
Medical tests
… of calcium in the body depends on the amount of: Calcium you get in your food. Calcium and vitamin D your intestines absorb. … to get the right amount of calcium in your food because the body loses calcium every day. Foods rich in calcium …
Medical tests
… test ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, … a mucous membrane . In rare cases, a tox screen may check your stomach contents or sweat. A tox screen may check for … up to 3-4 days after a possible overdose. Check for drug use in the workplace. Testing is common for people who work …
Medical tests
… Information Test Overview Colposcopy lets a doctor look at your vulva , vagina , and cervix. If the doctor sees a … a Pap or human papillomavirus (HPV) test. During the test, your doctor puts a lubricated tool into your vagina. This is … to see inside your vagina and the cervix. The doctor also uses a magnifying device to help see better. This device …
Medical tests
… Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During this test, a small amount of a radioactive … Are or might be pregnant. Have recently had any test that uses a radioactive tracer, such as a bone scan or thyroid …
Medical tests
… (also called a Mantoux tuberculin test) is done to see if you have ever been exposed to tuberculosis (TB). The test is … of TB protein ( antigens ) under the top layer of skin on your inner forearm. If you have ever been exposed to the TB … red bump at the site within 2 or 3 days. The TB antigens used in a tuberculin skin test are called purified protein …
Medical tests
… Test Overview Cardiac catheterization is a test to check your heart. This test uses a thin, flexible tube called a catheter that is … flow in the coronary arteries . An angiogram can show if you have narrowed or blocked arteries from coronary artery …
Medical tests
… for blood-clotting problems. A d-dimer test can also be used to check how well a treatment is working. Why It Is … from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very …
Medical tests
… It Feels Risks Results Test Overview You can buy a home urinary tract infection (UTI) test kit. … The home test kit contains specially treated test strips.You hold them in your urine stream or dip them in a sample … But an untreated infection may spread to the kidneys and cause a more serious problem. If you use a home test kit, make …
Medical tests
… sinus X-ray series) looks at the air-filled cavities (sinuses) around the nose and eyes. A facial X-ray helps find … in the face. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done You will need to …
Medical tests
… are in a woman who is not pregnant. Some types of cancer cause abnormal progesterone levels in men and women. Why It Is … the adrenal glands and some types of cancer. How To Prepare You may be asked to stop taking medicines (including birth … for up to 4 weeks before having a progesterone test. Tell your doctor if you have had a test that used a radioactive …
