329 results found
Medical tests
… bones around the eye (orbital cavity). Check the sinuses before surgery. Check for metal objects around the eyes before a magnetic resonance imaging (MRI) test. Look for the … in the face. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells …
Medical tests
… failure, pregnancy, and uncontrolled diabetes. The night before the blood test, you will take a dexamethasone pill. The next morning, the … be asked to stop taking some medicines for 24 to 48 hours before your blood is drawn. How It Is Done The night before …
Medical tests
… is a surgical procedure that lets a doctor look inside your joints. The doctor uses a thin viewing tool called an … may have more tests, such as blood tests or urine tests, before your procedure. Be sure you have someone to take you … may need to shower or bathe with a special soap the night before and the morning of your procedure. This may help …
Medical tests
… Test Overview The blood supply to your hand normally comes from two arteries: the radial … vessels are open and working correctly. It may be done before a blood draw, before a procedure that involves one of the arteries, or to …
Medical tests
… C virus is in the blood. Viral load may be measured before, during, and after treatment. Why It Is Done This … was effective. How to Prepare In general, there is nothing you have to do before this test, unless your doctor tells you to. How It Is …
Medical tests
… disease . A tumour in an adrenal gland. How To Prepare If your doctor tells you to fast before your test, do not eat or drink anything except water for 9 to 12 hours before you have your blood drawn. In most cases, you are …
Medical tests
… women for gestational diabetes. How To Prepare Tell your doctor about all the prescription and non-prescription … taking. You may be told to stop taking certain medicines before the test. Do not eat, drink, smoke, or do strenuous exercise for at least 8 hours before your first blood sample is taken. (You can drink …
Medical tests
… prolactin, which is made by the pituitary gland , in your blood. Pregnant women have high levels of prolactin, … and 10 a.m. Emotional stress or strenuous exercise just before the test can raise prolactin levels. You may be asked to rest quietly for up to 30 minutes before having your blood drawn. Stimulation of the nipples …
Medical tests
… of breath and pain caused by the fluid buildup. Or you may have it done so the doctor can test the fluid to … needle or catheter to take fluid out. You may get medicine before the procedure. This helps with pain and helps you … doctor will tell you if you should stop taking any of them before the procedure and how soon to do it. If you take a …
Medical tests
… in the brain caused by too much CSF. How To Prepare Tell your doctor ALL the medicines and natural health products … doctor will tell you if you should stop taking any of them before the test and how soon to do it. If you take aspirin … blood thinner, ask your doctor if you should stop taking it before your test. Make sure that you understand exactly what …
