329 results found
Medical tests
… levels rise during the early morning hours and are highest about 7 a.m. They drop very low in the evening and during … of the way cortisol levels vary throughout a day. If your doctor thinks you might make too much cortisol, the … levels rise during the early morning hours and are highest about 7 a.m. They drop very low in the evening and during …
Medical tests
… taken from an artery. Don't lift or carry objects for about 24 hours after you have had blood taken from an … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for … taken from an artery. Don't lift or carry objects for about 24 hours after you have had blood taken from an …
Medical tests
… or Pharmacia CAP), may be used to provide more information. Your allergy test results may show that allergy treatment is … allergic to. How To Prepare Be sure to tell your doctor about all the medicines you take. You may need to stop … with alcohol. Place drops of the allergens on your skin about 2.5 cm (1 in.) to 5 cm (2 in.) apart. This allows many …
Medical tests
… help nerves function, and make muscles contract. Most (about 85%) of the phosphorus contained in phosphate is found … (PTH) regulates the levels of calcium and phosphorus in your blood. When the phosphorus level is measured, a vitamin … help nerves function, and make muscles contract. Most (about 85%) of the phosphorus contained in phosphate is found …
Medical tests
… time (PTT) is a blood test that measures the time it takes your blood to clot. A PTT test can be used to check for … the results of this test. Be sure to tell your doctor about all the non-prescription and prescription medicines … the results of this test. Be sure to tell your doctor about all the non-prescription and prescription medicines …
Medical tests
… is also needed for energy, good muscle, and organ function. About 70% of the body's iron is bound to hemoglobin in red … Check for too much or too little iron in the blood. See if your diet is providing enough iron. Find out if treatment to … is also needed for energy, good muscle, and organ function. About 70% of the body's iron is bound to hemoglobin in red …
Medical tests
… in the body depends on the amount of: Calcium you get in your food. Calcium and vitamin D your intestines absorb. … will usually provide you with a large container that holds about 4 L (1 gal) . The container has a small amount of … will usually provide you with a large container that holds about 4 L (1 gal) . The container has a small amount of …
Medical tests
… in 10 to 15 minutes. Why It Is Done It may be done so your doctor can find out right away whether you have strep … have this test. How It Is Done You will be asked to tilt your head back and open your mouth as wide as possible. Your doctor will press your …
Medical tests
… test is not usually used to find testicular cancer . If your doctor thinks you may have cancer, you will probably … is inserted in your arm. You will get a sedative medicine about an hour before the test. You will lie on your back on … is inserted in your arm. You will get a sedative medicine about an hour before the test. You will lie on your back on …
Medical tests
… cord and brain that you need to urinate. In response, your spinal cord sends a signal for the bladder to contract … (residual volume). Help you and your doctor make decisions about how to treat your urinary symptoms. See how well the … urination are working properly. Leak point pressure (LPP). About 200 mL (7 fl oz) of sterile water is injected into the …
