303 results found
Medical tests
… Needle puncture and aspiration of the sinus may be needed when a person has repeated sinus infections. More accurate … Needle puncture and aspiration of the sinus may be needed when a person has repeated sinus infections. More accurate …
Medical tests
… a special diet in the days before you take the test. When the test is done, follow the instructions to return the … or taking aspirin. Stool test results that are positive when you don't have cancer are called false-positive test … a special diet in the days before you take the test. When the test is done, follow the instructions to return the …
Medical tests
… into mature red blood cells. The reticulocyte count rises when there is a lot of blood loss or in certain diseases in … needle to fill it with blood. Remove the band from your arm when enough blood is collected. Put a gauze pad or cotton … into mature red blood cells. The reticulocyte count rises when there is a lot of blood loss or in certain diseases in …
Medical tests
… your blood or urine. Ketones are substances that are made when the body breaks down fat for energy. Normally, your … ketones. It is recommended for all people with diabetes whenever symptoms of illness are present, such as nausea, … ketone tests: Monitor a person who has diabetes, especially when that person is sick. Monitor a person on a …
Medical tests
… to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all … is very little chance of having a problem from this test. When a blood sample is taken, a small bruise may form at the … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… tubes for blockage. How To Prepare Schedule your test for when you won't be having your period. Your doctor may … inside of your uterus better. It also avoids doing the test when you could be pregnant. Your doctor may have you take an … tubes for blockage. How To Prepare Schedule your test for when you won't be having your period. Your doctor may …
Medical tests
… flow. A uroflowmetry test is called a pressure flow study when used with a pressure-recording catheter in the bladder. … flow. A uroflowmetry test is called a pressure flow study when used with a pressure-recording catheter in the bladder. …
Medical tests
… a condition called ileocolic intussusception . This occurs when the end of a child's small intestine protrudes into the … air-contrast study may take up to an hour. After the test When the test is finished: The enema tube is removed. You … air-conditioning is used to keep the equipment cool. When the barium first flows into your colon, it may feel a …
Medical tests
… smells like maple syrup can mean maple syrup urine disease, when the body can't break down certain amino acids . … alcohol (isopropanol). Ketones are often found in the urine when a person does not eat (fasts) for 18 hours or longer. This may occur when a person is sick and cannot eat or vomits for several …
Medical tests
… not stop. (The bleeding stops on its own in most people.) When surgery is needed to stop the bleeding. It is important … not stop. (The bleeding stops on its own in most people.) When surgery is needed to stop the bleeding. It is important …
