6208 results found
Medical tests
… screen is a blood test that measures the levels of several substances in the blood (such as electrolytes ). A chemistry … problem is working. Some chemistry screens look at more substances in the blood than others do. The most complete … you have this test. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Health topics
… information if you have allergies to medicines or other substances. Medicine or other substance My reaction Stop here. By the end of your … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Health topics
… ). The immune system normally protects the body from viruses and bacteria by producing antibodies to fight them. In an allergic reaction , the immune system starts to fight substances that are usually harmless, such as dust mites , pollen, or a medicine. It fights them as though these substances were trying to attack the body. This overreaction …
Health topics
… for depression. Don't have your child take medicine. Use counselling or home treatment to help manage your … Some warning signs of suicide might include problems with substance use or thoughts about death. Suicide attempts in … Some warning signs of suicide might include problems with substance use or thoughts about death. Suicide attempts in …
Medical tests
… pictures of the tracer as it moves along. Your doctor can use these pictures to look for leaks, blockages, or any … to any more radiation while the scan is being done. A substance that stimulates the gallbladder may also be put … is working. You may be asked about your reaction to the substance used to stimulate the gallbladder. Sometimes …
Health topics
… later. And while alcohol may help you fall asleep, it can cause you to wake up in the night or sleep poorly, so you may … on alcohol and health: Final report. Canadian Centre on Substance Use and Addiction . … on alcohol and health: Final report. Canadian Centre on Substance Use and Addiction . …
Medical tests
… This test is done on a blood sample taken from a vein. A substance called antidiuretic hormone (ADH) partly controls … is making enough antidiuretic hormone (ADH) . Find the cause of seizures or coma. In severe cases, these can be … a buildup of urea in the blood. Poisoning with certain substances. These include ethanol (the alcohol in alcoholic …
Medical tests
… body's immune system normally attacks and destroys foreign substances such as bacteria and viruses. But in disorders known as autoimmune diseases, the … attach to the body's own cells as though they were foreign substances, often causing them to be damaged or destroyed. …
Health topics
… drained down the back of the throat from the nose or sinuses. Or it may have come up from the lungs. In most cases, … Self-Care Coughing is your body's way of removing foreign substances and mucus from your lungs and upper airway … Self-Care Coughing is your body's way of removing foreign substances and mucus from your lungs and upper airway …
Health topics
… build up inside the lining of the artery wall. This forms a substance called plaque . Over time, the fat and calcium … blood vessels throughout your body. What problems can it cause? Atherosclerosis can cause or increase the risk of other … Plaque contains fats, white blood cells, calcium, and other substances. How is atherosclerosis treated? Treating …
