277 results found
Medical tests
… to find a pulmonary embolism . This is a blood clot that prevents normal blood flow in the lung. Two types of lung scans are usually done together. They are: Ventilation scan. You inhale a radioactive … getting enough blood. If the lungs are working as they should, the results of the two scans will match. If the scan …
Medical tests
… sample. This test is done to help diagnose problems that prevent the small intestine from absorbing nutrients in … before having this test. Children younger than 9 years old should not eat or drink anything except water for 4 hours … start collecting your urine in the morning. When you first get up, empty your bladder, but do not save this urine. …
Medical tests
… surveillance. How To Prepare If you take a medicine that prevents blood clots, your doctor may tell you to stop … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how … since anesthesia will make it unsafe for you to drive or get home on your own. Some pain medicines can also make it …
Medical tests
… breathing (mechanical ventilation). Find out if you are getting the right amount of oxygen when you are using oxygen … a drug overdose. How To Prepare If you take a medicine that prevents blood clots, your doctor may tell you to stop … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon …
Medical tests
… amylase, be sure to drink enough fluids during the test to prevent dehydration . How It Is Done Blood test A health … start collecting your urine in the morning. When you first get up, empty your bladder, but don't save this urine. Write … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… that are very salty, such as bacon, canned soups and vegetables, olives, bouillon, soy sauce, and salty snacks like … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … Heparin treatment. Heparin is a medicine that helps prevent blood clots. It is given as a shot. Related …
Medical tests
… ). A numbing medicine ( local anesthetic ) is used to prevent pain during this procedure. Intravenous (IV) pain … can be taken from any bone in the body. It is easiest to get the biopsy samples from bones that are close to the skin … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon …
Medical tests
… from having a blood sample taken from a vein. You may get a small bruise at the site. You can lower the chance of … have a different range for what's normal. Your lab report should contain the range your lab uses. Also, your doctor … disease that causes the lack of an enzyme needed to prevent the buildup of homocysteine in the blood …
Medical tests
… and pain medicine will make it unsafe for you to drive or get home on your own. Tell your doctor ALL the medicines and … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … treatment. You may get an ice pack to use on your throat to prevent swelling. After the procedure, you will be watched …
Medical tests
… If you are in a clinic and you are awake, you may get gel to numb your urethra. This makes the procedure more … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how … in the urinary tract after the test. This can usually be prevented or treated by taking medicine before and after the …
