329 results found
Medical tests
… before the test. If testing will include exercise, you should wear comfortable shoes and clothing. Many medicines … The radioactive tracer is designed to attach to your blood cells for a short time. If you are having a multigated … feel a brief sting or pinch as the needle goes through the skin. Otherwise, a cardiac blood pool scan is usually …
Medical tests
… water (the amount of fluid inside and outside the body's cells) and electrolyte balance of the body. Sodium is also … urine. Small amounts of sodium are also lost through the skin when you sweat. Most foods have sodium naturally in … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… bone (ligaments). This procedure can be used to see if you have a joint problem or to do surgery that repairs a joint … is working. Arthroscopy is most often done on the knee, shoulder, and ankle. It also can be done on the hip, elbow, … put into your joint through a small cut (incision) in the skin. The scope has a light source and a video camera …
Medical tests
… having a lipase test. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … by: Diseases of the pancreas , such as pancreatitis or cancer of the pancreas. Problems with the gallbladder, such …
Medical tests
… be measured in urine. Estrone may be measured in women who have gone through menopause. It's done to find out their … It also may be measured in men or women who might have cancer of the ovaries , testicles , or adrenal glands . Both … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is …
Medical tests
… An angiogram is done for many reasons. For example, you may have this test to find the source of bleeding, such as an … important to many health problems. Coronary Artery Disease: Should I Have an Angiogram? Why It Is Done An angiogram is … conditions. There is always a small chance of damage to cells or tissue from being exposed to any radiation, even …
Medical tests
… other electrolytes (potassium and sodium) into and out of cells. Most of the magnesium in the body is found in the … problems or trouble breathing, especially in people who have kidney disease. Find the cause of a low calcium or … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… builds up in the blood, liver, heart, pancreas, joints, skin, and other organs. In its early stages, hemochromatosis … (arrhythmia), and arthritis . But many people do not have symptoms in the early stages. In men, hereditary … or scrapes the inside of your cheek to get a sample of cells. Blood test A health professional uses a needle to …
Medical tests
… up at night, this pattern may be reversed. If you do not have this daily change in cortisol levels, you may have … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … tumours, which are usually benign. This means they are not cancer. Some types of cancer, such as adrenal cancer and …
Medical tests
… in bowel habits. Check for hemorrhoids or growths, such as cancer, in the rectum. DRE alone is not used to diagnose … to diagnose internal hemorrhoids. How To Prepare If you have hemorrhoids, tell your doctor before the examination … the internal organs. People with hemorrhoids, breaks in the skin around the anus (called anal fissures ), or other anal …
