329 results found
Medical tests
… Anoscopy, proctoscopy, and sigmoidoscopy tests allow your doctor to look at the inner lining of your anus, your … from the rectum, long-lasting diarrhea or constipation, blood or pus in the stool, or lower abdominal pain. Remove … can be uncomfortable. You may have cramping or a feeling of pressure or bloating. You may feel a brief, sharp pain when …
Medical tests
… A vitamin D test measures the amount of vitamin D in the blood. Your body needs vitamin D to absorb calcium . Calcium keeps … that isn't in the normal range may still be normal for you. High values High levels of vitamin D can be caused by: …
Medical tests
… is most often used to find a pulmonary embolism . This is a blood clot that prevents normal blood flow in the lung. Two … scan. A radioactive tracer is injected into a vein in your arm. It travels through your blood and into the lungs. … that you have a blood clot. More tests may be needed. High probability. The results show a high likelihood of a …
Medical tests
… ( colon ) and the rectum . Stool tests look for signs of blood or cancer in a stool sample. Stool tests include: … colonography . Which screening test you choose depends on your risk, your preference, and your doctor. Talk to your … the water blue. How It Is Done There are different types of home tests. The companies that make the test kits provide …
Medical tests
… Feels Risks Results Test Overview When your doctor checks your pelvic organs, it's called a pelvic … vagina. It opens the vagina a little bit. You may feel some pressure. The speculum lets your doctor see inside the … doctor feel your pelvic organs. You will probably feel some pressure. Put one gloved finger into your rectum and one …
Medical tests
… For internal monitoring, a sensor is strapped to your thigh. A thin wire (electrode) from the sensor is put through … Monitoring may also be done if you have diabetes or high blood pressure or if you are more than 41 weeks pregnant. Internal …
Medical tests
… It takes pictures of the organs and other structures in your body. It can be used in different areas such as the … for several reasons. It may be used to look for a blocked blood vessel. It may be used to find the cause of pain in … when it is first put on your skin. And you may feel light pressure from the transducer as it passes over the area …
Medical tests
… self-examinations for women ages 40 to 74 who do not have a higher risk of breast cancer. footnote 1 Studies show that … in small coin-sized circles. Use three different levels of pressure to feel all of your breast tissue. Light pressure … may not be painful to touch. Unusual thick areas. Sticky or bloody discharge from your nipples. Any changes in the skin …
Medical tests
… who has syphilis during pregnancy. Testing is done on blood, body fluid, or tissue samples. If a first screening … another test is done to confirm a syphilis infection. Your doctor may choose from many tests to screen for and … Why It Is Done A syphilis infection can spread through the bloodstream to all parts of the body. If not treated, …
Medical tests
… 24 hours. Uric acid is made from the natural breakdown of your body's cells. It's also made from the foods you eat. Your kidneys take uric acid out of your blood and put it into urine so that it can leave your body. … too much uric acid, the level in the urine can get too high. And if your kidneys aren't working the way they …
