193 results found
Medical tests
… Self-Test for Breath Alcohol On this page: Test Overview Why It Is Done … It Feels Risks Results Test Overview A breath alcohol test is an estimate of your blood alcohol … The test measures the amount of alcohol in the air that you breathe out (exhale). You can measure your own breath …
Medical tests
… currently infected or have been infected in the past. Urea breath test. A urea breath test checks to see if you have H. pylori bacteria in … for 2 weeks before the test. Stomach biopsy or urea breath test You will be asked to not eat or drink anything …
Medical tests
… and thin or white and creamy. The discharge does not have a bad odour, is not bloody, and does not look like curds … infection ) is present. Vaginal discharge that has a bad odour may mean an infection such as trichomoniasis is … and thin or white and creamy. The discharge does not have a bad odour, is not bloody, and does not look like curds …
Medical tests
… in people who have severe leg pain when walking. Check how bad atherosclerosis is in the coronary arteries . In some … the dye is injected through it. You may be asked to take a breath and hold it for several seconds. Several X-ray … in people who have severe leg pain when walking. Check how bad atherosclerosis is in the coronary arteries . In some …
Medical tests
… does at that time. You may be asked to take deep and rapid breaths (hyperventilate). In most cases, you will take 20 breaths a minute for 3 minutes. You may be asked to look at … placed in your nose, they may tickle. If you are asked to breathe fast, you may feel light-headed or have some …
Medical tests
… dizziness, fainting, chest pain, or shortness of breath. Check for blood flow after an injury or when a blood … Normally, your heart rate will speed up a little when you breathe deeply. You can check this normal change in your pulse rate by changing your breathing pattern while taking your pulse. Many conditions …
Medical tests
… and legs For this test, you will be asked to lie down and breathe normally. You must lie very still. Any changes in blood flow that are affected by how you breathe are noted. The test may be repeated while the … your legs are being tested, you may also be asked to try to breathe out strongly with your nose pinched and your mouth …
Medical tests
… is present. A yellow-green, foamy discharge that has a bad odour may mean trichomoniasis is present. A thin, … is present. A yellow-green, foamy discharge that has a bad odour may mean trichomoniasis is present. A thin, …
Medical tests
… and how quickly you can move air out of your lungs. You breathe into a mouthpiece attached to a machine called a … test can measure many different things about the way you breathe. These include how much air you can exhale, how much air you can breathe in and out in 1 minute, and the amount of air left …
Medical tests
… chest pain or pressure. You are very tired or very short of breath. Your doctor feels you need to stop because of a … you may have leg cramps or soreness; feel tired, short of breath, or light-headed; have a dry mouth; and sweat. You … such as dizziness, fainting, or extreme shortness of breath. Your blood pressure drops or does not rise during …
