265 results found
Medical tests
… Prepare Follow the instructions exactly about when to stop eating and drinking. If you don't, your test may be … to make you sleep. Or the anesthesia may just numb the area being worked on. The lymph node or nodes are removed. You … for cancer. You will be watched by a nurse in the recovery room until you are fully awake. How long the test …
Medical tests
… in the urine. Look for damage to the urinary tract after an injury. Find the cause of urinary tract infections that keep … back or flank pain. How To Prepare You may need to stop eating and drinking for 8 to 12 hours before the IVP. You … a serious allergic reaction (anaphylaxis), such as after being stung by a bee or from eating shellfish. This test is …
Medical tests
… Prepare Follow the instructions exactly about when to stop eating and drinking. If your doctor told you to take your … connected to a machine. The machine records the electrical activity of your heart during the test. An intravenous ( IV … cath lab is kept cool. This keeps the equipment from overheating. For many people, the hardest part of the test is …
Medical tests
… collect information about your heart's electrical activity. Your doctor can tell what kind of heart rhythm … Follow the instructions exactly about when to stop eating and drinking. This may be a few hours before the … is always a slight risk of damage to cells or tissue from being exposed to any radiation, including the low levels …
Medical tests
… And that can cause high blood pressure, excessive sweating, headaches, fast heartbeats, and tremors. How To … urine collection. Be sure to keep warm during the 24 hours. Being cold can raise your catecholamine levels. Drink plenty … infection (sepsis), illness, surgery, or traumatic injury, can cause high levels. Many blood pressure medicines …
Medical tests
… too little body fat. The test is one of the ways to measure healthy weight. People who are trying to become more fit and … in adult men. 20% to 32% in adult women. Your age, sex, and activity level will also affect your percentage of body fat. … disease. Fitness: Getting and Staying Active Weight Management Current as of: August 25, …
Medical tests
… pulse and blood pressure may be watched while the tube is being inserted. pH monitoring A probe that measures pH will … the windpipe (trachea) instead of the esophagus as it is being inserted. You may vomit material from your stomach and … pulse and blood pressure may be watched while the tube is being inserted. pH monitoring A probe that measures pH will …
Medical tests
… may be used to find out if the right dose of heparin is being used. Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The absence of any … used. Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The absence of any …
Medical tests
… test to check potassium is done to: Check levels in people being treated with medicines such as diuretics and for … High blood potassium levels may be caused by damage or injury to the kidneys. This prevents the kidneys from … test to check potassium is done to: Check levels in people being treated with medicines such as diuretics and for …
Medical tests
… ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical … be looked at along with your symptoms, past health, and a physical examination. Ambulatory … be looked at along with your symptoms, past health, and a physical examination. Ambulatory …
