292 results found
Medical tests
… Cortisol in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … hormone cortisol in the blood. The cortisol level may show problems with the adrenal glands or pituitary gland . … the morning. Why It Is Done A cortisol test is done to find problems of the pituitary gland or adrenal glands, such as …
Medical tests
… Lactic Acid Dehydrogenase (LDH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … in the body and its levels rise in response to cell damage. LDH levels are measured from a sample of blood taken … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the …
Medical tests
… Carbon Monoxide (CO) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … as water heaters and ovens. These things usually cause no problems. But if they are not used or installed properly, … symptoms, such as: Headache, dizziness, or vision problems. Nausea or vomiting. Muscle weakness. Confusion or …
Medical tests
… Complete Blood Count (CBC) On this page: Test Overview Why It Is Done How To Prepare How It Is … , underactive adrenal glands , thyroid gland problems, certain medicines, and removal of the spleen can … bleeding, iron deficiency, some diseases like cancer, or problems with the bone marrow. Low values Red blood cells …
Medical tests
… Creatinine and Creatinine Clearance On this page: Test Overview Why It Is Done How To Prepare How It Is … ratio. This ratio can help your doctor check for problems, such as dehydration, that may cause abnormal BUN … health products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you …
Medical tests
… Partial Thromboplastin Time (PTT) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … blood to clot. A PTT test can be used to check for bleeding problems. Blood clotting factors are needed for blood to … time are often done at the same time to check for bleeding problems caused by a problem with the clotting factors. Why …
Medical tests
… Serum Protein Electrophoresis (SPEP) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … variety of conditions. These include: Some forms of cancer. Problems with the kidneys or liver. Problems with the immune system. Conditions that lead to …
Medical tests
… Rubella Test On this page: Test Overview Why It Is Done How To Prepare How It Is … measles or 3-day measles) usually does not cause long-term problems. But someone infected with the rubella virus during … . Birth defects of CRS include cataracts and other eye problems, hearing loss, and heart disease. Miscarriage and …
Medical tests
… Alkaline Phosphatase Test On this page: Test Overview Why It Is Done How To Prepare How It Is … nausea, vomiting, and sometimes jaundice. Check for bone problems (sometimes found on X-rays). Some examples are … health products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you …
Medical tests
… Phosphate in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … if you have kidney disease or bone disease. It helps find problems with certain glands, such as the parathyroid … if you have kidney disease or bone disease. It helps find problems with certain glands, such as the parathyroid …
