329 results found
Medical tests
… Stress Echocardiogram On this page: Test Overview Why It Is … (also called an echo) uses sound waves to make an image of your heart. A device called a transducer is moved across … of your heart that can be seen on a video screen. In a stress echocardiogram, an echo is done while your heart is …
Medical tests
… Contraction Stress Test On this page: Test Overview Why It Is Done How … Test Overview A contraction stress test checks to see if your baby will stay healthy during contractions when you are …
Medical tests
… Non-Stress Test On this page: Test Overview Why It Is Done How … To Prepare How It Is Done How It Feels Test Overview A non-stress test is a test that checks your baby's heartbeat patterns. It can show heart rate …
Medical tests
… Bladder Stress Test in Women On this page: Overview Why It Is Done Results Overview A bladder stress test simulates the accidental release of urine ( … lifted slightly with a finger or instrument inserted into your vagina while the bladder stress is applied. This checks …
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 … be made when you are at rest and after your heart has been stressed, either by exercise or after you have been given a …
Medical tests
… cord and brain that you need to urinate. In response, your spinal cord sends a signal for the bladder to contract … that poor muscle function is causing urinary incontinence . Stress incontinence test. In this test, your bladder is … bend over, or lift a heavy object. Dribbling urine means stress incontinence. How long the test takes Cystometry …
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
… and fat for energy ( metabolism ). It helps the body manage stress. Cortisol levels can be affected by many things, such as physical or emotional stress, strenuous activity, infection, or injury. Normally, … the toilet. Don't save this urine. This marks the start of your 24-hour period. For the next 24 hours, collect all your …
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 … for 12 hours before this test. Try to avoid emotional stress for 12 hours before the test. Collecting the blood …
Medical tests
… fat for energy ( metabolism ), and it helps the body manage stress. Cortisol levels can be affected by many conditions, such as physical or emotional stress, strenuous activity, infection, or injury. Normally, … of the way cortisol levels vary throughout a day. If your doctor thinks you might make too much cortisol, the …
