329 results found
Medical tests
… Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … This small organ is right under the liver. It stores bile. When you eat, the gallbladder contracts to send bile to the bowels …
Medical tests
… Laparoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … (such as tumours) in the belly or pelvis. Check for and treat conditions such as endometriosis , ectopic pregnancy , … other types of anesthesia, you may have pain for a few days when the initial numbness wears off. Risks There is a small …
Medical tests
… (EEG) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … any of them before the test and how soon to do it. Do not eat or drink anything with caffeine in it for 12 hours … used (which is rare), you will feel a brief, sharp prick when each electrode is put in. It will feel kind of like …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … work. Potassium levels often change with sodium levels. When sodium levels go up, potassium levels go down, and when … are working, the blood pH , the amount of potassium you eat, the hormone levels in your body, severe vomiting, and …
Medical tests
… Galactosemia Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … so high levels of galactose build up in the blood or urine. When galactose builds up in a baby's blood, it can cause liver damage, problems with eating, and intellectual disabilities. The damage caused by …
Medical tests
… Chemistry Screen On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … helps look for certain problems, and finds out whether treatment for a specific problem is working. Some chemistry … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… of the Spine On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … get this medicine, be sure you have someone to take you home. How It Is Done You may need to take off any jewellery. … or dye is used, you may feel a quick sting or pinch when the IV is started. The dye may make you feel warm and …
Medical tests
… Self-Test for Breath Alcohol On this page: Test Overview Why It Is Done How It Is Done How It Feels Risks Results Related … balloon and a tube) containing crystals that change colour when exposed to alcohol from your breath. This device is …
Medical tests
… Pulse Measurement On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Test Overview Your pulse is the rate at which your heart beats. Your pulse is usually called your heart rate, which is … exercise, your heart should be working hard enough for a healthy effect but not so hard that your heart is …
Medical tests
… of the Knee On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … arthroscopy is needed. MRI may also find a bone fracture when X-rays and other tests do not give a clear answer. MRI … the scan is being done. You may be asked to hold your breath for short periods of time. During the test, you may be …
