281 results found
Medical tests
… up. The skin where the test is done is cleaned and allowed to dry. A small shot of the tuberculosis antigen … (TB). An allergic reaction can cause a lot of swelling and pain at the site. You may have a sore. You cannot get a TB … a smaller bump is considered a sign of infection. People at lower risk for having TB need to have a larger bump to be …
Medical tests
… rectum, throat, or eyes may cause mild discomfort or pain. Collecting a sample from the cervix may cause mild … rectum, throat, or eyes may cause mild discomfort or pain. Collecting a sample from the cervix may cause mild …
Medical tests
… soon before the procedure to stop eating and drinking. Follow the instructions exactly about when to stop eating and … Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get … collect the sample in the morning right after waking up. Follow these steps: If you wear dentures, remove them before …
Medical tests
… container. You may need to collect more than one sample. Follow the same steps for each sample. To collect the sample: … your lap. How It Feels This test usually doesn't cause any pain or discomfort. Risks There is a chance you can spread … container. You may need to collect more than one sample. Follow the same steps for each sample. To collect the sample: …
Medical tests
… Done Seizure medicines are usually monitored because: At a low blood level, they don't control seizures as well as they … Done Seizure medicines are usually monitored because: At a low blood level, they don't control seizures as well as they …
Medical tests
… and shows how well your heart is working. Normally, only a low amount of BNP is found in your blood. But if your heart … and shows how well your heart is working. Normally, only a low amount of BNP is found in your blood. But if your heart …
Medical tests
… types of medicine need to be monitored because: At a low blood level, they don't work as well as they should. At … types of medicine need to be monitored because: At a low blood level, they don't work as well as they should. At …
Medical tests
… or arms. Pulmonary embolism , a condition in which blood flow in an artery in the lung is suddenly blocked. … isn't in the normal range may still be normal for you. A low or normal d-dimer test result means that there is very … or arms. Pulmonary embolism , a condition in which blood flow in an artery in the lung is suddenly blocked. …
Medical tests
… from retina problems. Night blindness (trouble seeing in low light) or colour blindness. Eye problems from vascular … includes infants or patients who can't respond to or follow instructions. How To Prepare You don't need to do anything special to prepare for the tests. Follow any instructions your doctor gives you about what to do …
Medical tests
… travel through the digestive tract . After you chew and swallow your food, it moves into your stomach, where it is mixed … bowel transit time testing. For this test, you swallow one or more gel capsules filled with markers that will … time. How It Feels Bowel transit time tests do not cause pain. You will not feel discomfort from the X-rays used for …
