329 results found
Medical tests
… Anoscopy, proctoscopy, and sigmoidoscopy tests allow your doctor to look at the inner lining of your anus, your … risk, your preference, and your doctor. Talk to your doctor about what puts you at risk and what test is best for you. … risk, your preference, and your doctor. Talk to your doctor about what puts you at risk and what test is best for you. …
Medical tests
… from an artery. This test is used to find out how well your lungs are able to move oxygen into the blood and remove … can change blood gas levels. Your doctor will talk with you about any abnormal results that may be related to your … can change blood gas levels. Your doctor will talk with you about any abnormal results that may be related to your …
Medical tests
… from metabolism . The blood carries carbon dioxide to your lungs, where it is exhaled. More than 90% of it in your blood exists in the form of bicarbonate (HCO3). The … carbon dioxide gas (CO2) or carbonic acid (H2CO3). Your kidneys and lungs balance the levels of carbon dioxide, …
Medical tests
… 2 to 5 days before this test. This helps to make sure that your sperm count will be at its highest. It also makes the … for a few days before the test. Be sure to tell your doctor about any medicines or natural health products you take. How … for a few days before the test. Be sure to tell your doctor about any medicines or natural health products you take. How …
Medical tests
… material may be used. It may be put in a vein ( IV ) in your arm. Or it may be placed into other parts of your body … intercom. How long the test takes The test will take about 30 to 60 minutes. Most of this time is spent getting … (contrast material). If you breastfeed and are concerned about whether the contrast material used in this test is …
Medical tests
… Urodynamic testing is a group of tests that show how your body stores and releases urine. The type of test varies … Sometimes X-rays are taken during a test. If they are, your bladder may be filled with fluid that will show up on … test will take depends on the type of test you have. Ask your doctor how long your specific test or tests should …
Medical tests
… made by the body to fight the virus. They will be in your blood if you have a hepatitis A infection now or have … 8 to 12 weeks after you are first infected. They stay in your blood and protect you from hepatitis A permanently. Why … had other tests that show you have liver problems. You or your doctor wants to know if you are protected from getting …
Medical tests
… this screening test is positive, it means there is a chance your baby has a birth defect. In that case, your doctor may suggest that you have a diagnostic test, … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care …
Medical tests
… It Feels Risks Results Test Overview Your esophagus is the tube that connects your throat to your … the pH of your esophagus for up to 24 hours while you go about your daily routines. You will need to use a diary to … the pH of your esophagus for up to 24 hours while you go about your daily routines. You will need to use a diary to …
Medical tests
… It measures the density of minerals (such as calcium ) in your bones. This information helps your doctor estimate the … you are screened for osteoporosis, you may want to think about what you will do if the tests show that you have a … The DXA scan, which scans the hip and lower spine, takes about 20 minutes. Other kinds of scans may take 30 to 45 …
