266 results found
Medical tests
… may also be done to collect samples of cells for cervical cancer screening. Before your examination, it's important to … may have a small amount of vaginal discharge or bleeding after the examination. How long the test takes This … that would not have caused a problem. This is called overdiagnosis. It could lead to tests or treatment you don't …
Medical tests
… your nutrition while you're in the hospital or before and after surgery. Poor nutrition can slow healing and recovery. … be caused by: A poor diet (malnutrition). Liver problems. Cancer. Lack of zinc in the diet. … your nutrition while you're in the hospital or before and after surgery. Poor nutrition can slow healing and recovery. …
Medical tests
… spray wears off. Your throat may be sore for a few days after the test. Why It Is Done Transesophageal … your doctor's instructions exactly about when to stop eating and drinking before the test. This may be about 8 … your doctor's instructions exactly about when to stop eating and drinking before the test. This may be about 8 …
Medical tests
… several minutes. In rare cases, the vein may become swollen after the blood sample is taken. This problem is called … cells are being made by the bone marrow. This can occur after a lot of bleeding, a move to a high altitude, or … disease, rheumatoid arthritis, fevers, malaria, and cancer chemotherapy. Getting radiation therapy. Taking …
Medical tests
… in response to bacteria, viruses, fungus, animal dander, or cancer cells. Antibodies attach to the foreign substances so … of antibodies in response to certain diseases, such as cancer. The five major types of antibodies are: IgA. IgA … autoimmune diseases or allergies. Find certain types of cancer (such as multiple myeloma or macroglobulinemia ). See …
Medical tests
… the intestines to absorb calcium from food. Some types of cancer, such as lung, kidney, pancreatic, or ovarian cancer. Low values Low PTH levels may be caused by: Damage … or histiocytosis X. An overdose of vitamin D or calcium. Cancer, such as lymphoma or multiple myeloma . A low …
Medical tests
… medicines are working in a man with advanced prostate cancer . Find the cause of osteoporosis in a man. How To … In men, a high level of testosterone may be caused by cancer of the testicles or adrenal glands . In boys younger … In women, a high level of testosterone may be caused by cancer of the ovaries or adrenal glands or by polycystic …
Medical tests
… homes and in people who are getting chemotherapy for cancer. The C. diff toxins test looks at a stool sample to … your hands with soap and clean, running water before and after you collect the sample. Do not use an alcohol-based … Wash your hands before you put on your gloves and after you take them off. Pass stool (but no urine) into a …
Medical tests
… than they are in a woman who is not pregnant. Some types of cancer cause abnormal progesterone levels in men and women. … diagnose problems with the adrenal glands and some types of cancer. How To Prepare You may be asked to stop taking … High progesterone values may be caused by: Pregnancy. Cancer of the ovaries or adrenal glands. A molar pregnancy . …
Medical tests
… helps your doctor see why you're having trouble swallowing. After treatment, it can also show your doctor if the … How To Prepare Your doctor may tell you not to eat anything after midnight the night before the test. How It Is Done … helps your doctor see why you're having trouble swallowing. After treatment, it can also show your doctor if the …