165 results found
Medical tests
… make less cortisol. Dexamethasone, which is like cortisol, lowers the amount of ACTH released by the pituitary gland. This in turn lowers the amount of cortisol released by the adrenal … make less cortisol. Dexamethasone, which is like cortisol, lowers the amount of ACTH released by the pituitary gland. …
Medical tests
… procedure. Preparing for the procedure You may need to stop eating and drinking before the day of the procedure. If this … procedure. Preparing for the procedure You may need to stop eating and drinking before the day of the procedure. If this …
Medical tests
… or ongoing nausea and vomiting. Find a cause of pain in the lower back on either side of the spine (flank pain). An … your back on a table. A lead apron may be placed over your lower pelvic area to protect it from the X-ray. After the … or ongoing nausea and vomiting. Find a cause of pain in the lower back on either side of the spine (flank pain). An …
Medical tests
… reticulocyte counts to rise, to help you adjust to the lower oxygen levels at high altitudes. Why It Is Done A … a vein. You may get a small bruise at the site. You can lower the chance of bruising by keeping pressure on the site … reticulocyte counts to rise, to help you adjust to the lower oxygen levels at high altitudes. Why It Is Done A …
Medical tests
Medical tests
… Prepare To prepare for a thyroid scan: You may need to stop eating for several hours before the test. You may need to … Prepare To prepare for a thyroid scan: You may need to stop eating for several hours before the test. You may need to …
Medical tests
Medical tests
Medical tests
… The pictures let your doctor check the health of the lower chambers of your heart, called ventricles. This test … The pictures let your doctor check the health of the lower chambers of your heart, called ventricles. This test …
Medical tests
