329 results found
Medical tests
… for the proteins troponin I (TnI) and troponin T (TnT). If your heart muscle is injured, such as from a heart attack , … the results of this test. Be sure to tell your doctor about all the non-prescription and prescription medicines you take. Talk to your doctor about any concerns you have regarding the need for the test, …
Medical tests
… if the sputum sample is to be collected at home or in your doctor's office. Bronchoscopy sample Your doctor will … stop eating and drinking. Follow the instructions exactly about when to stop eating and drinking, or your surgery may … collecting the sample. Rinse your mouth with water. Take about four deep breaths followed by a few short coughs, then …
Medical tests
… Overview Fertility awareness is a way to check the changes your body goes through during your menstrual cycle . (It's … natural family planning or periodic abstinence.) Learning about these changes can help you know when you ovulate . You … pregnancy. A woman is most often able to get pregnant for about 6 days each month. This includes the day of ovulation …
Medical tests
… (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities … an irregular heartbeat is working. Help you make decisions about starting an exercise program if you have been inactive … smoke, your doctor may recommend that you do not smoke for about 4 hours before the test. Remove all jewellery from …
Medical tests
… people have one of four blood types: A, B, AB, or O. If your red blood cells have: The A antigen. You have type A … blood (plasma) has antibodies that attack type B blood. About 42 out of 100 people in Canada have type A blood, with … blood. Your plasma has antibodies that attack type A blood. About 9 out of 100 people in Canada have type B blood, with …
Medical tests
… or can be injected into a vein. It travels through your body, giving off radiation signals. The camera "sees" … supplements for a while before the test. Tell your doctor about all of the medicines and natural health products you … angles. After you get the tracer, you may have a scan about 30 minutes later. Or you may need to return up to 24 …
Medical tests
… through the digestive tract . After you chew and swallow your food, it moves into your stomach, where it is mixed … people have different transit times, experts disagree about how useful this test is. Some doctors do not recommend … before having a bowel transit time test. Tell your doctor about all the prescription and non-prescription medicines …
Medical tests
… Prepare If you think you might have a kidney stone, talk to your doctor. You may be told to collect the stone by … the best treatment choice. Your doctor will talk with you about treatment and prevention measures. About 80% of kidney stones are made of calcium oxalate, …
Medical tests
… Overview A transesophageal echocardiogram is a test to help your doctor look at the inside of your heart. A small device … for the procedure Follow your doctor's instructions exactly about when to stop eating and drinking before the test. This may be about 8 hours. Be sure to tell your doctor about any …
Medical tests
… the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for certain problems, … screen test levels. Your doctor will talk with you about any abnormal results that may be related to your …
