329 results found
Medical tests
… Test Overview A tilt table test is used to check people who have fainted or who often feel light-headed. The results help your doctor know the cause of your fainting or feeling … the test. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… Test Overview Bronchoscopy is a procedure that allows your doctor to look at your airway through a thin viewing … are two types of bronchoscopy. Flexible bronchoscopy. It uses a long, thin, lighted tube to look at your airway. The … options. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… made by the body to fight the virus. They will be in your blood if you have a hepatitis A infection now or have … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… A cystoscopy is a procedure that lets a doctor look inside your bladder and urethra. The urethra is the tube that … urine from the bladder to outside the body. The doctor uses a thin, lighted tool called a cystoscope. With this … options. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… A cardiac perfusion scan measures the amount of blood in your heart muscle at rest and after it has been stressed. It … It Is Done A cardiac perfusion scan is done to: Find the cause of unexplained chest pain or pressure. Find the cause of … To Prepare Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… or EP study, is a test to see if there is a problem with your heartbeat (heart rhythm) and to find out how to fix it. … at the same time. A procedure called catheter ablation uses the catheters to destroy (ablate) small areas of your … options. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… cells , white blood cells , and platelets . A CBC helps your doctor check any symptoms that you may have, such as … very quickly. The number of white blood cells is sometimes used to find an infection or to see how the body is dealing … to do anything before having this test. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… lighted scope ( endoscope ) and X-ray pictures are used. The scope is put through the mouth and gently moved down the throat. It goes through your esophagus , stomach, and duodenum until it reaches the … options. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… (ACTH). Cortisol has many functions. It helps the body use sugar (glucose) and fat for energy ( metabolism ). It … the toilet. Don't save this urine. This marks the start of your 24-hour period. For the next 24 hours, collect all your … doctor will also look at your results based on your age, health, and other factors. A value that isn't in the normal …
Medical tests
… (sugar bound to hemoglobin) than normal. An A1c test can be used to diagnose prediabetes or diabetes. The A1c test … 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 … time during the day, even after a meal. How It Is Done A health professional uses a needle to take a blood sample, …
