272 results found
Medical tests
… changes the levels of the hormone cortisol in the blood. This test checks for a condition in which large … take a blood sample, usually from the arm. Sometimes a more complete dexamethawsone suppression test may be done. For … take a blood sample, usually from the arm. Sometimes a more complete dexamethawsone suppression test may be done. For …
Medical tests
… Overview A mental health assessment gives your doctor a complete picture of your emotional state. It also looks at … Sometimes the assessment includes lab tests, such as blood or urine tests. A mental health assessment may be done … of a mental health problem, your doctor may do a more complete assessment. Or he or she may refer you to another …
Medical tests
… in the pictures. The contrast material may be used to check blood flow, find some types of tumours, and show areas of … music to reduce the noise. It is very important to hold completely still while the scan is being done. You may be … initial results of the MRI with you right after the test. Complete results are usually available for your doctor in 1 …
Medical tests
… the amount of follicle-stimulating hormone (FSH) in a blood sample. FSH is produced by the pituitary gland . In … hormone (FSH) test. Make sure your doctor has a complete list of all the prescription and over-the-counter medicines you are taking, including natural health …
Medical tests
… endoscopy may be done to: Find what's causing you to vomit blood. Find the cause of symptoms, such as upper belly pain … and how soon to do it. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … the test. Blood tests may be done to check for a low blood count or clotting problems. Your throat may be numbed with …
Medical tests
… X-rays to provide detailed pictures of the heart and the blood vessels that go to the heart, lung, brain, kidneys, … seen. Abnormal: One or more blood vessels are partially or completely blocked. The heart or the heart valves look … seen. Abnormal: One or more blood vessels are partially or completely blocked. The heart or the heart valves look …
Medical tests
… A dye is injected into your arm. It flows through your blood to the blood vessels in your eye. The dye makes the … your vision. Retinal imaging should not take the place of a complete eye examination. How To Prepare If you know that … your vision. Retinal imaging should not take the place of a complete eye examination. How To Prepare If you know that …
Medical tests
… dye and camera ( fluoroscopy ) to take pictures of the blood flow in the blood vessels of the lung . During an … problem occurs during the angiogram, the test may not be completed. You may need urgent treatment that could include … problem occurs during the angiogram, the test may not be completed. You may need urgent treatment that could include …
Medical tests
… lungs put oxygen into and remove carbon dioxide from your blood. Types of lung function tests include: Spirometry. Gas … (RV) The amount of air in your lungs after you have exhaled completely. Higher Expiratory reserve volume (ERV) The … (RV) The amount of air in your lungs after you have exhaled completely. Normal, lower, or higher Expiratory reserve …
Medical tests
… called a catheter that is inserted into the heart through blood vessels. A cardiac catheterization can check blood … do the test. Before the test Be sure to empty your bladder completely just before the test. You will be asked to lie on … do the test. Before the test Be sure to empty your bladder completely just before the test. You will be asked to lie on …
