329 results found
Medical tests
… view of the parts of the eye . During the examination, your doctor can look at the front parts of the eye. These … lamp examination. Eyedrops may be used to widen (dilate) your pupils and to numb the surface of your eyes. Before the … or into a brightly lit room. How It Is Done Most of the time, a slit lamp examination is done by an ophthalmologist …
Medical tests
… the CT scanner, which is a large doughnut-shaped machine. Your head will be positioned inside the scanner. The CT … dye called contrast material may be put in a vein ( IV ) in your arm or into the spinal canal. The dye makes structures … The test will take about 30 to 60 minutes. Most of this time is spent getting ready for the scan. The actual test …
Medical tests
… as corticosteroids or chemotherapy ) that change how well your body can fight infections (immunity). For a blood … germ may be found using a microscope or chemical tests. Sometimes other tests are done to find the right medicine for … need to do anything at home to prepare for the test. Tell your health professional if you took antibiotics recently. …
Medical tests
… tracer liquid is put into a vein (intravenous, or IV ) in your arm. The tracer moves through your body, where much of it collects in the specific organ … your baby for 2 days after this test. During this time, you can give your baby breast milk you stored before …
Medical tests
… an echogram, or a scan. They may be saved as part of your baby's record. Fetal ultrasound can be done two ways. … a small hand-held device called a transducer is moved over your belly. In a transvaginal ultrasound, a transducer is … It can be done as early as the 5th week of pregnancy. Sometimes the sex of your fetus can be seen by about the 18th …
Medical tests
… . Mammograms can find tumours that are too small for you or your doctor to feel. There are several types of mammograms . … taking more images. Digital breast tomosynthesis is sometimes called 3D mammogram. It uses X-rays to create a … have cancer. False-positive results can lead to emotional distress and unneeded tests and treatments. A mammogram may …
Medical tests
… of cells from the surface of the cervix is collected by your doctor. The sample is then spread on a slide (Pap … cancer . The recommended Pap test schedule is based on your age and on things that increase your risk. Talk to your … which provides a more complete view of the cervix. Sometimes the lab cannot use the sample because it does not …
Medical tests
… to serious problems. They may lead to cervical cancer over time if they're not treated. There are many types of HPV. … 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
… women for gestational diabetes. How To Prepare Tell your doctor about all the prescription and non-prescription … smoke, or do strenuous exercise for at least 8 hours before your first blood sample is taken. (You can drink water … Do not eat during the test. You may drink water during this time. How long the test takes The test may take up to 3 …
Medical tests
… (sodium). When a tumour that makes aldosterone is present, your aldosterone level will be high while a renin level will … A low-salt diet can also increase aldosterone levels. Tell your doctor if you are on a low-salt food plan. Do not eat … in the refrigerator. Empty your bladder for the last time at or just before the end of the 24-hour period. Add …
