329 results found
Medical tests
… smears helps doctors discover what species of malaria is causing the infection. Why It Is Done Thick and Thin Blood … show: Normal No parasites are present in red blood cells. Your doctor will repeat the test every 8 hours for 1 or 2 … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… and bone cancer, such as multiple myeloma . See what is causing a bone infection ( osteomyelitis ) or if an infection … bone problems seen on an X-ray. An open bone biopsy allows your doctor to do surgical treatment at the same time, if needed. How To Prepare Before having a bone biopsy: Tell your doctor ALL the medicines and natural health products …
Medical tests
… you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … tests. All abnormal results will need to be discussed with your doctor. Medical Tests: Questions to …
Medical tests
… exercise for several hours before the test. Do not clench your fist while having your blood drawn for a lactic acid test. These activities … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… vaginal discharge, irritation, or pain. How To Prepare Your doctor may ask you not to douche, have sex, or use … 24 hours before this test. How It Is Done You will take off your clothes below the waist. You'll have a gown to drape around your waist. You will then lie on your back on an examination …
Medical tests
… liver biopsy is a procedure to take a very small sample of your liver tissue. Then a doctor looks at this tissue under … the biopsy area. Then the doctor puts a long needle through your skin between two of your lower ribs on your right side. … disease. Find out if a medicine, such as methotrexate, is causing a toxic effect on the liver. Check the function of a …
Medical tests
… a test that measures and records the electrical activity of your brain. Special sensors called electrodes are attached … loss of consciousness or dementia . Help find what is causing a change in consciousness . Find out if a person who … . Delta waves are normally found only in young children and in people who are asleep. Theta waves are …
Medical tests
… severe liver disease, such as cirrhosis. Help identify a childhood disorder called Reye syndrome that can damage the … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The normal range is just a …
Medical tests
… should not eat or drink for 4 hours before the test. For children, there's generally nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood sample from a … There is very little risk of a problem from a heel stick. Your baby may get a small bruise at the puncture site. Blood …
Medical tests
… glands then make a hormone called cortisol, which helps your body manage stress. Cortisol is needed for life, so its … ACTH levels may be tested in the morning or evening if your doctor thinks that they are abnormal. Cortisol levels … to eat or drink for 10 to 12 hours before an ACTH test. Your doctor may ask you to eat low-carbohydrate foods for 48 …
