329 results found
Medical tests
… the neck that carry blood to the brain. The test may help your doctor decide if a procedure is needed to open a … in a blood vessel leading to the brain. The test may help your doctor decide if a procedure is needed to repair the … day after the test. If you take these medicines, talk with your doctor. An angiogram can be done on an inpatient or …
Medical tests
… Overview A chloride test measures the level of chloride in your blood or urine. Chloride is one of the most important … It helps keep the amount of fluid inside and outside of your cells in balance. It also helps maintain proper blood … your body in your urine. Chloride can also be measured in skin sweat to test for cystic fibrosis . Why It Is Done A …
Medical tests
… are many types of HPV. Some low-risk types cause common skin warts . Some cause genital warts. These may be … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … Infection? How To Prepare You may be asked to empty your bladder just before the test, both for your own comfort …
Medical tests
… (T3) and thyroxine (T4). T3 and T4 help control your body's metabolism . Triiodothyronine (T3) and thyroxine … ) can cause symptoms such as weight gain, tiredness, dry skin, constipation, a feeling of being too cold, or frequent … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health …
Medical tests
… a speculum. A pneumatic otoscope has a rubber bulb that your doctor can squeeze to give a puff of air into the ear … with the head tilted slightly toward the opposite shoulder. Your doctor may need to remove earwax in order to see the … canals vary in size, shape, and colour. The ear canal is skin-coloured and lined with small hairs and usually some …
Medical tests
… A biophysical profile (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a … hand-held sensor will be pressed against the gel on your skin and moved across your belly a few times. You may be … Gilbert MD - Maternal and Fetal Medicine Femi Olatunbosun MB, FRCSC - Obstetrics and Gynecology Current as of: …
Medical tests
… (also called an echo) uses sound waves to make an image of your heart. A device called a transducer sends sound waves that echo off your heart and back to the transducer. These echoes are … Small pads or patches (electrodes) will be placed on the skin of your chest to record your heart rate during the …
Medical tests
… urine. Small amounts of sodium are also lost through the skin when you sweat. Most foods have sodium naturally in … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done Urine sodium can be … sample is done at home. Timed urine collection You collect your urine for a period of time, such as over 4 or 24 hours. …
Medical tests
… a testicular scan, the tracer is injected into a vein in your arm. It travels through your blood to the testicles. Parts of the testicles where … feel a brief sting or pinch as the needle goes through the skin. Otherwise, a testicular scan is usually painless. You …
Medical tests
… test ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, inhaled, injected, or absorbed through the skin or a mucous membrane . In rare cases, a tox screen may check your stomach contents or sweat. A tox screen may check for …
