329 results found
Medical tests
… glands then make a hormone called cortisol, which helps your body manage stress. Cortisol is needed for life, so its levels in the … abnormal. Cortisol levels are often measured at the same time as ACTH. ACTH is released in bursts, so its levels in …
Medical tests
… Using a home blood pressure monitor lets you keep track of your blood pressure at home. Blood pressure is a measure of … are designed to help people take an active role in managing a health condition. High Blood Pressure: Checking … your blood pressure can change throughout the day. And sometimes blood pressure is high only because you are seeing a …
Medical tests
… A cardiac perfusion scan measures the amount of blood in your heart muscle at rest and after it has been stressed. It is often done to find out what may be causing … increase the amount of blood that your heart needs. Sometimes the stress scan is done first and the resting scan …
Medical tests
… This test can be done with a blood draw from a vein. Sometimes an A1c test can be done with blood from a finger … is in the plasma part of blood. This test shows how well your diabetes has been managed in the last 2 to 3 months and whether your diabetes treatment plan needs to be changed. This test …
Medical tests
… cord and brain that you need to urinate. In response, your spinal cord sends a signal for the bladder to contract … measures how much urine passes and how long it takes. The time and effort needed to start the flow of urine, the … that poor muscle function is causing urinary incontinence . Stress incontinence test. In this test, your bladder is …
Medical tests
… more study or printed out as photographs. Why It Is Done Your doctor may want you to have a coronary calcium scan if … when your heart is in the resting stage, which is the best time for the CT scans to be taken. During the test, you will … 2016 Canadian Cardiovascular Society guidelines for the management of dyslipidemia for the prevention of …
Medical tests
… the sound waves as they bounce off the different parts of your heart. These echoes are turned into moving pictures of … ways. The types include transthoracic, transesophageal, and stress echocardiograms. A Doppler echo shows blood flow … to different locations on your chest or abdominal wall. Stress echocardiogram. During this test, an echocardiogram …
Medical tests
… It measures the density of minerals (such as calcium ) in your bones. This information helps your doctor estimate the … ( fracture ). With further bone loss, low bone density (sometimes called osteopenia) can lead to osteoporosis . So the … 2010 clinical practice guidelines for the diagnosis and management of osteoporosis in Canada: Summary. Canadian …
Medical tests
… (EKG or ECG) records the electrical activity of your heart while you do your usual activities. Ambulatory … certain activities. These include exercise, eating, sex, stress, bowel movements, and even sleeping. An ambulatory … Many people have irregular heartbeats ( arrhythmias ) from time to time. What this means depends on the type of pattern …
Medical tests
… a day-to-day basis. A peak flow meter allows you to measure your peak expiratory flow . A home spirometer allows you to measure your forced expiratory volume at 1 second (FEV1). If you … as large a breath as you can. Use the same position every time you test your PEF. Peak flow monitoring relies on your …
