285 results found
Medical tests
… of enzymes and proteins that are linked with injury of the heart muscle. The test checks for the proteins troponin I … attack , troponin proteins leak out of damaged heart muscle cells, and their levels in the bloodstream rise. The test … be done, or what the results will mean. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… body needs folate for normal growth and to make red blood cells (RBC) , white blood cells (WBC) , and platelets . … about how to take these before the test. How It Is Done A health professional uses a needle to take a blood sample, … to make more red blood cells . People who have certain conditions, such as kidney failure and some types of cancer, …
Medical tests
… your doctor tells you to. How It Is Done Blood test A health professional uses a needle to take a blood sample, … Low chloride levels may be caused by: Conditions that cause too much water to build up in the … of the blood above the normal range (metabolic alkalosis). Heart failure . Ongoing vomiting. …
Medical tests
… A chest X-ray is a picture of the chest that shows your heart, lungs, airway, blood vessels, and lymph nodes . A … as a cough, shortness of breath, or chest pain. Find lung conditions—such as pneumonia, lung cancer, chronic … the Doctor Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: Adam Husney MD - Family …
Medical tests
… a test that uses X-rays to provide detailed pictures of the heart and the blood vessels that go to the heart, lung, … a tumour. How To Prepare Talk to your doctor about all your health conditions before the test. For example, tell your doctor …
Medical tests
… Translucency Screening Test On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done … it can be an early sign of Down syndrome , trisomy 18 , or heart problems. The test is done between 10 and 13 weeks of … it can be an early sign of Down syndrome , trisomy 18 , or heart problems. The test is done between 10 and 13 weeks of …
Medical tests
… nerve . Help plan for surgery. Find damage caused by a stroke and to help find the best treatment for the cause of … after the test. Throw it out. There is a risk of damage to cells or tissue from being exposed to radiation, including … Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the risk of getting …
Medical tests
… cardiac perfusion scan measures the amount of blood in your heart muscle at rest and after it has been stressed. It is … To Prepare Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of … exposed to radiation, there's a small chance of damage to cells or tissue. That's the case even with the low-level …
Medical tests
… in the blood. Hemoglobin is the substance in red blood cells that carries oxygen. The most common types of normal … iron therapy for iron deficiency anemia . How It Is Done A health professional uses a needle to take a blood sample, … 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
… look at sodium levels in the blood and urine to see whether conditions or medicines may be causing fluid or electrolyte … hormones. Low urine sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Why It Is Done A … A single urine sample (clean catch) may be taken at a health professional's office or at home. A 24-hour sample is …
