329 results found
Medical tests
… Challenge Tests for Asthma On this page: Overview Overview … on a treadmill or an exercise bicycle. Spirometry measures how much and how quickly you can breathe air in and out. An … measures your lung function. Asthma in Children Asthma in Teenagers and Adults Current as …
Medical tests
… Cardiac Catheterization in Children On this page: Overview Why It Is Done Results … structure. Measure pressures in the heart chambers and see how the blood is flowing through the heart. Collect samples … treat it. Congenital Heart Defects in Children Current as of: September 7, 2022 Author: …
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … the "good" cholesterol. LDL cholesterol level. This is the "bad" cholesterol. Other measurements that may be done … that you have a familial lipid disorder. footnote 3 For children and teens, test results are slightly different than …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … in people who have severe leg pain when walking. Check how bad atherosclerosis is in the coronary arteries . In some … Be sure to tell your doctor if you have hay fever , asthma, or iodine allergy or food allergies. There is a …
Medical tests
… Function Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … at 1 second (FEV1). If you have a lung disease, such as asthma, your doctor may test your peak expiratory flow (PEF) … inhale and quickly exhale. This is tracked to see how well asthma is managed. Why It Is Done Testing your peak …
Medical tests
… Function Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … how your airways respond to substances that may be causing asthma or wheezing. These tests are also called provocation … of breathing problems. Find certain lung diseases, such as asthma or chronic obstructive pulmonary disease (COPD) . …
Medical tests
… Head and Neck On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … the chance of having a stroke or a transient ischemic attack (TIA) . Study symptoms that might mean problems with … Be sure to tell your doctor if you have hay fever, asthma, or iodine allergy or food allergies. There is a …
Medical tests
… Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … diabetes. A urinary tract infection (UTI) can cause a bad odour. Urine that smells like maple syrup can mean maple … a kidney disease, some urinary tract infections, and asthma . A low (acidic) pH may be caused by severe lung …
Medical tests
… (SPECT) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results What Affects the … other types of dementia, Parkinson's , transient ischemic attack (TIA) , and stroke . Help diagnose some psychological …
Medical tests
… Catheterization On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … chambers, the heart valves, and the wall of the heart. In children, this test is used to check for heart problems that … problems during or after a cardiac catheterization. Heart attack and stroke happen rarely, but they can be …
