329 results found
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is done A health … tests are usually needed to confirm a diagnosis. For many healthy people, a slightly high LDH isn't serious. It can … tests are usually needed to confirm a diagnosis. For many healthy people, a slightly high LDH isn't serious. It can …
Medical tests
… other tests are done to find the right medicine for treating the infection. This is called sensitivity testing. … How To Prepare Do not use mouthwash before you collect your sputum sample. Some types of mouthwash can kill … your doctor will tell you how soon before the test to stop eating and drinking. Follow the instructions exactly about …
Medical tests
… the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for certain problems, and … chemistry screen you have done depends on what information your doctor is looking for. A chemistry screen may include …
Medical tests
… Rh-sensitized and you are carrying an Rh-positive fetus, your immune system can attack the fetus's red blood cells. … Future transfusions may be scheduled to keep the fetus healthy until it can be delivered safely. Current as … Future transfusions may be scheduled to keep the fetus healthy until it can be delivered safely. Current as …
Medical tests
… The barium is often combined with gas-making crystals. Your doctor watches the barium move through your esophagus, … Belly pain that is relieved or gets worse while eating. Severe heartburn or heartburn that occurs often. How … 2 or 3 days before the test. You may also be asked to stop eating for 12 hours before the test. Your doctor will tell …
Medical tests
… if the sputum sample is to be collected at home or in your doctor's office. Bronchoscopy sample Your doctor will tell you how soon before the procedure to stop eating and drinking. Follow the instructions exactly about when to stop eating and drinking, or your surgery may be cancelled. If …
Medical tests
… Information Test Overview A genetic test checks the DNA of your cells. It can find changes in your genes or chromosomes that may cause a genetic illness. The results may tell you about your ancestry, your health, or your risk for certain …
Medical tests
… measures the amount of a type of sugar, called glucose, in your blood at the time of testing. The test can be done at … medicines, and other activities. Testing before and after eating can help you adjust what you eat. Some types of … medicines, and other activities. Testing before and after eating can help you adjust what you eat. Some types of …
Medical tests
… Information Test Overview Colonoscopy is a test that allows your doctor to look at the inner lining of your large … granola. Follow your doctor's directions about when to stop eating solid foods and drink only clear liquids. You can … granola. Follow your doctor's directions about when to stop eating solid foods and drink only clear liquids. You can …
Medical tests
… in the body depends on the amount of: Calcium you get in your food. Calcium and vitamin D your intestines absorb. Phosphate in the body. Certain … true. It is important to get the right amount of calcium in your food because the body loses calcium every day. Foods …
