6273 results found
Medical tests
… Test Overview A radioactive iodine uptake (RAIU) test uses a radioactive tracer and a special probe to measure how … had a serious allergic reaction ( anaphylaxis ) from any substance, such as the venom from a bee sting or from eating … had a serious allergic reaction ( anaphylaxis ) from any substance, such as the venom from a bee sting or from eating …
Health topics
… medicines are not studied in pregnant women. That's because researchers worry about how the medicines might affect … more multivitamins. You could get too much of the other substances that are in the multivitamin. … more multivitamins. You could get too much of the other substances that are in the multivitamin. …
Medical tests
… types of hemoglobin in the blood. Hemoglobin is the substance in red blood cells that carries oxygen. The most … Some diseases, such as severe forms of thalassemia , may cause hemoglobin A levels to be low and hemoglobin F levels to … types of hemoglobin in the blood. Hemoglobin is the substance in red blood cells that carries oxygen. The most …
Health topics
… are very fast and irregular. Ventricular fibrillation may cause cardiac arrest. In cardiac arrest, the heart stops … imbalances . Natural health products that contain a banned substance called ephedra, also known as ma huang, can … imbalances . Natural health products that contain a banned substance called ephedra, also known as ma huang, can …
Medical tests
… to find germs (such as bacteria or a fungus ) that can cause an infection. A sample of cells from the back of your throat is added to a substance that promotes the growth of germs. If no germs … sample of cells from the back of your throat is added to a substance that promotes the growth of germs. If no germs …
HealthLinkBC files
… to the next and from one hour to the next. This is because air quality is influenced by several things: The types … provides information about current air quality. It is also used to communicate forecasts of air quality for the next 36 … in the air. These particles can be made up of different substances and have different sizes. Smaller particles have …
HealthLinkBC files
… is tested for safety. Yes No I know vaccines are safe because they do not cause autism, multiple sclerosis, or diabetes. Yes No I know … improved how vaccines are made. Vaccines now contain fewer substances to stimulate just the part of the immune system …
Health topics
… sleepy in the daytime now and then, sleep debt can be the cause of serious problems like car crashes and work-related … and mania can cause sleep problems. Medicines and other substances. Many medicines can cause sleep problems. … and mania can cause sleep problems. Medicines and other substances. Many medicines can cause sleep problems. …
Health topics
… Common side effects include: An upset stomach or nausea. Diarrhea. Headaches. Trouble sleeping, or being sleepy … talks about suicide, self-harm, a mental health crisis, a substance use crisis, or any other kind of emotional … talks about suicide, self-harm, a mental health crisis, a substance use crisis, or any other kind of emotional …
Health topics
… the bilirubin level stays high and isn't treated, it can cause brain damage called kernicterus . This can lead to … bilirubin than it can get rid of. Bilirubin is a yellow substance that's made when the body breaks down old red … bilirubin than it can get rid of. Bilirubin is a yellow substance that's made when the body breaks down old red …
