294 results found
Medical tests
… time (PT) is a blood test that measures how long it takes blood to clot. A prothrombin time test can be used to … to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. In some cases, the health professional will take a sample of blood from your fingertip instead of your …
Medical tests
… swollen, stiff, and painful. A sample of joint fluid can be taken from any joint in your body. The joint fluid is then … Your doctor may give you some specific instructions. If you take a medicine that prevents blood clots, your doctor may … such as your knee, to reduce swelling. How long the test takes The test will take about 20 minutes. How It Feels You …
Medical tests
… is being given for medical treatment. How To Prepare Don't take medicines containing magnesium for at least 3 days … . How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How long the test takes The test will take a few minutes. How It Feels When a …
Medical tests
… doctor ALL the medicines and natural health products you take. Some may increase the risk of problems during your … Is Done You may have to remove certain jewellery. You will take your top off and be given a gown to wear. You will lie … normally. Do not talk during the test. How long the test takes The test usually takes 5 to 10 minutes. How It Feels …
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 … time is an important test because the time it takes your blood to clot may be affected by: Blood-thinning … partial thromboplastin time (APTT) test is used after you take blood-thinners to see if the right dose of medicine is …
Medical tests
… to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How long the test takes The test will take a few minutes. How It Feels When a blood sample is …
Medical tests
… for at least 8 hours before your first blood sample is taken. (You can drink water before the test.) How It Is Done A blood sample is taken when you arrive for the test. This is your fasting … You may drink water during this time. How long the test takes The test may take up to 3 hours, plus the time it …
Medical tests
… to person. But the infection is most common in people who take antibiotics or have taken them recently. Antibiotics are drugs used to kill … How To Prepare Tell your doctor if you have recently taken antibiotics. How It Is Done Stool samples can be …
Medical tests
… . Creatine is broken down into creatinine. Your kidneys take creatinine out of your blood and pass it out of your … is changing. To see how well the kidneys work in people who take medicines that can cause kidney damage. To check for … doctor ALL the medicines and natural health products you take. Some may increase the risk of problems during your …
Medical tests
… sleep latency test (MSLT). This test measures how long it takes you to fall asleep. It also finds out if you enter REM … won't be too tired or too rested for your sleep test. Don't take any naps on the day of your test. Tell your doctor … hair. Don't wear makeup, fingernail polish, or fake nails. Take a small overnight bag with personal items, such as a …
