184 results found
Medical tests
… in the eye and help control glaucoma. Check for birth defects that may cause glaucoma. How To Prepare If you wear … in the eye and help control glaucoma. Check for birth defects that may cause glaucoma. How To Prepare If you wear …
Medical tests
… is then placed into either an aerobic or anaerobic culture tube or both, depending on the type of organism suspected. A … or from an abscess. The fluid is then placed in the culture tube. Your doctor may need to remove a sample of skin or … is then placed into either an aerobic or anaerobic culture tube or both, depending on the type of organism suspected. A …
Medical tests
… baby mixes with the blood of an Rh-negative mother during pregnancy or delivery, the mother's immune system makes … does not generally affect the health of the baby during the pregnancy in which the sensitization occurs. But the health of a baby with Rh-positive blood during a future pregnancy is more likely to be affected. After sensitization …
Medical tests
… ammonia in a person receiving high-calorie intravenous (IV) nutrition (hyperalimentation). How To Prepare Do not eat, … ammonia in a person receiving high-calorie intravenous (IV) nutrition (hyperalimentation). How To Prepare Do not eat, …
Medical tests
… Is Done A lung scan is done to: Find a blood clot that is preventing normal blood flow to part of a lung. Look at the … and nose. Or you may have a nose clip on your nose and a tube in your mouth that you use for breathing. You will take … Is Done A lung scan is done to: Find a blood clot that is preventing normal blood flow to part of a lung. Look at the …
Medical tests
… of fluid, the paracentesis needle may be hooked by a small tube to a vacuum bottle for the fluid to drain into it. … blood. High protein levels in the fluid may mean cancer, tuberculosis , nephrotic syndrome , or pancreatitis . Low … of fluid, the paracentesis needle may be hooked by a small tube to a vacuum bottle for the fluid to drain into it. …
Medical tests
… hand, use a lancet to puncture the skin, and place a small tube on the puncture site to collect your blood. Some people … hand, use a lancet to puncture the skin, and place a small tube on the puncture site to collect your blood. Some people …
Medical tests
… of joint fluid. Samples of the fluid may be put in special tubes or containers and sent to the lab. A cortisone shot … of joint fluid. Samples of the fluid may be put in special tubes or containers and sent to the lab. A cortisone shot …
Medical tests
… vein. More than one needle stick may be needed. Attach a tube to the needle to fill it with blood. Remove the band … vein. More than one needle stick may be needed. Attach a tube to the needle to fill it with blood. Remove the band …
Medical tests
… sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Other electrolytes, such as … drinking too much water (psychogenic polydipsia), or poor nutrition. Low sodium levels can also be caused by … sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Other electrolytes, such as …
