294 results found
Medical tests
… your doctor tells you to. How It Is Done Dental X-rays are taken in the dentist's office. Your dentist will tell you if you need to take out any jewellery or piercings that may get in the way … X-ray machines have a camera that circles your head and takes pictures of your teeth while you sit or stand. You may …
Medical tests
… such as the chest, belly, pelvis, or an arm or leg. It can take pictures of body organs, such as the liver, pancreas , … think you'll get this medicine, be sure you have someone to take you home. If you have a CT scan of your belly, you may … or an enema before the test. How It Is Done You may need to take off any jewellery. You will need to take off all or …
Medical tests
… cell damage. LDH levels are measured from a sample of blood taken from a vein. Why It Is Done LDH levels help find the … 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. Results Each lab has …
Medical tests
… doctor ALL the medicines and natural health products you take. Some may increase the risk of problems during your … activity your brain does at that time. You may be asked to take deep and rapid breaths (hyperventilate). In most cases, you will take 20 breaths a minute for 3 minutes. You may be asked to …
Medical tests
… Be sure to tell your doctor about all the medicines you take. You may need to stop taking some medicines such as … placed on the skin (usually on your back). This usually takes about 40 minutes, depending on how many patches are … for signs of an allergic reaction. How long the test takes Allergy skin tests usually take less than an hour. …
Medical tests
… all the non-prescription and prescription medicines you take. If you take a medicine, such as a corticosteroid , that could … tell you exactly how long depending on what medicine you take. Do not exercise for 12 hours before this test. Try to …
Medical tests
… of blood ( plasma ). This reflects a person's recent intake of folate and folic acid in the diet. Folate is found … than water) for 8 to 10 hours before the test. If you take any medicines regularly, your doctor will talk to you about how to take these before the test. How It Is Done A health …
Medical tests
… test when you could be pregnant. Your doctor may have you take an over-the-counter pain medicine, such as ibuprofen, … a clinic. Before the test, you empty your bladder. You then take off your clothes below the waist. You are given a gown … gently placed into your vagina. It will slowly be moved to take pictures from different angles. Then it is removed. …
Medical tests
… might get in the way of the X-ray picture. You may need to take off all or most of your clothes around the area being … will watch the video screen. They may ask you to take different positions to see how they affect your … recorded so they can be looked at later. How long the test takes The test will take about 20 to 30 minutes. How It …
Medical tests
… have your blood drawn. In most cases, you are allowed to take your medicines with water the morning of the test. The … amount of DHEA-S is at its highest. Women may be asked to take the test at a certain time in their menstrual cycle. … How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When …
