230 results found
Medical tests
… is taken from an artery Collecting blood from an artery is more painful than collecting it from a vein. That's because … is taken from an artery Collecting blood from an artery is more painful than collecting it from a vein. That's because …
Medical tests
… whether your infection is recent or occurred in the past. More than one blood test may be done over several weeks. For … whether your infection is recent or occurred in the past. More than one blood test may be done over several weeks. For …
Medical tests
… can be checked in a single urine sample. But it is more often measured in a 24-hour urine sample. Urine … can be checked in a single urine sample. But it is more often measured in a 24-hour urine sample. Urine …
Medical tests
… your eyes work together to provide depth perception, and more. Vision tests are usually done along with examinations … or electronics. Colour vision tests only detect a problem. More testing is needed to identify what is causing the … your eyes work together to provide depth perception, and more. Vision tests are usually done along with examinations …
Medical tests
… untreated infection may spread to the kidneys and cause a more serious problem. If you use a home test kit, make sure … untreated infection may spread to the kidneys and cause a more serious problem. If you use a home test kit, make sure …
Medical tests
… with her menstrual cycle or who cannot become pregnant, more than one blood sample may be needed to help identify a … with her menstrual cycle or who cannot become pregnant, more than one blood sample may be needed to help identify a …
Medical tests
… available within 1 week. Your doctor will likely want to do more evaluation and another blood lead level test if: Your … available within 1 week. Your doctor will likely want to do more evaluation and another blood lead level test if: Your …
Medical tests
… radiologist has reviewed the test. He or she may want to do more ultrasound views. How long the test takes The test … radiologist has reviewed the test. He or she may want to do more ultrasound views. How long the test takes The test …
Medical tests
… blood supply from narrowed coronary arteries. One or more heart valves do not open or close properly (are … blood supply from narrowed coronary arteries. One or more heart valves do not open or close properly (are …
Medical tests
… 60 beats per minute). The heart beats too fast (such as more than 100 beats per minute). The heart rhythm is not … 60 beats per minute). The heart beats too fast (such as more than 100 beats per minute). The heart rhythm is not …
