329 results found
Medical tests
… by testing a sample of your blood or urine. The test is used to see if you smoke or use other forms of tobacco. All forms of tobacco have nicotine. This includes pipe tobacco, cigars, …
Medical tests
… challenge and inhalation challenge tests are sometimes used to diagnose asthma and workplace asthma (occupational … function. Asthma in Children Asthma in Teenagers and Adults Current as of: November 14, … function. Asthma in Children Asthma in Teenagers and Adults Current as of: November 14, …
Medical tests
… Information Test Overview A carbon monoxide blood test is used to detect carbon monoxide poisoning . Poisoning can … How To Prepare Do not smoke before you have this test. Tobacco smoke contains carbon monoxide. How It Is Done A … How To Prepare Do not smoke before you have this test. Tobacco smoke contains carbon monoxide. How It Is Done A …
Medical tests
… It's a common problem. Most erection problems are caused by a mix of blood vessel, nerve, or psychological … taken for high blood pressure or depression. The use of tobacco, alcohol, or illegal drugs . Psychological tests may … asked to avoid products with nicotine (cigarettes, chewing tobacco) for 30 minutes to 2 hours before the test. How It …
Medical tests
… increase the amount of catecholamines in the blood. This causes high blood pressure, excessive sweating, headaches, … or drink anything for 10 hours before this test. Do not use tobacco for 4 hours before the blood test. Your doctor may … or drink anything for 10 hours before this test. Do not use tobacco for 4 hours before the blood test. Your doctor may …
Medical tests
… glands called a pheochromocytoma . Tumours like this can cause your adrenal glands to release too many hormones. And … Any foods or fluids with vanilla. Licorice. Do not use tobacco at all during the 24-hour urine collection. Be sure … Any foods or fluids with vanilla. Licorice. Do not use tobacco at all during the 24-hour urine collection. Be sure …
Medical tests
… identify a rare inherited disease ( homocystinuria ) that causes a deficiency of one of several enzymes needed to … Having high blood pressure (hypertension). Smoking or other tobacco use. Having a family history of high homocysteine … Having high blood pressure (hypertension). Smoking or other tobacco use. Having a family history of high homocysteine …
Medical tests
… important part of a routine physical examination for every teenage boy and man. Baby boys should also have their … Testicular examination This examination can help find the causes of symptoms like pain, inflammation, swelling, or lumps … important part of a routine physical examination for every teenage boy and man. Baby boys should also have their …
Medical tests
… It Is Done A cardiac perfusion scan is done to: Find the cause of unexplained chest pain or pressure. Find the cause of … hours before the scan. You may be told to avoid alcohol, tobacco, and drinks that have caffeine for at least 24 hours … hours before the scan. You may be told to avoid alcohol, tobacco, and drinks that have caffeine for at least 24 hours …
Medical tests
… Overview Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to … an operating room. In some cases, contrast material may be used during the MRI scan to show certain structures more … resonance imaging (MRI) is done for many reasons. It is used to find problems such as tumours, bleeding, injury, …
