322 results found
Medical tests
… studies must always be compared with your symptoms, your physical examination findings, and other test results. Why … studies must always be compared with your symptoms, your physical examination findings, and other test results. Why …
Medical tests
… doctor if you have hay fever, asthma, or iodine allergy or food allergies. There is a small chance that the catheter … doctor if you have hay fever, asthma, or iodine allergy or food allergies. There is a small chance that the catheter …
Medical tests
… doctor if you have hay fever , asthma, or iodine allergy or food allergies. There is a small chance that the catheter … doctor if you have hay fever , asthma, or iodine allergy or food allergies. There is a small chance that the catheter …
Medical tests
… before birth, and it usually is not present in the blood of healthy adults. Why It Is Done The carcinoembryonic antigen … before birth, and it usually is not present in the blood of healthy adults. Why It Is Done The carcinoembryonic antigen …
Medical tests
… low-carbohydrate or high-fat diet. Are starving or have an eating disorder, including disorders that result in poor … low-carbohydrate or high-fat diet. Are starving or have an eating disorder, including disorders that result in poor …
Medical tests
… used. Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The absence of any … used. Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The absence of any …
Medical tests
… A brief neurological examination is part of any complete physical examination. If you report symptoms that suggest a … A brief neurological examination is part of any complete physical examination. If you report symptoms that suggest a …
Medical tests
… cells to clump together (agglutinate) at low temperatures. Healthy people generally have low levels of cold agglutinins … cells to clump together (agglutinate) at low temperatures. Healthy people generally have low levels of cold agglutinins …
Medical tests
… scan is done to: Study the brain's blood flow and metabolic activity. A PET scan can help a doctor find nervous system … scan is done to: Study the brain's blood flow and metabolic activity. A PET scan can help a doctor find nervous system …
Medical tests
… low. Why It Is Done A CBC may be done as part of a regular physical examination. There are many other reasons that a … include dehydration , diarrhea or vomiting, excessive sweating, and the use of diuretics . The lack of fluid in the … include dehydration , diarrhea or vomiting, excessive sweating, and the use of diuretics . The lack of fluid in the …
