255 results found
Medical tests
… electrocardiogram (EKG or ECG) records the electrical activity of your heart while you do your usual activities. Ambulatory means … only during certain activities. These include exercise, eating, sex, stress, bowel movements, and even sleeping. An …
Medical tests
… the day. Random testing is useful because glucose levels in healthy people do not vary widely throughout the day. Blood … test measures blood sugar exactly 2 hours after you start eating a meal. This test is most often done at home when you … your doctor will use the Diabetes Canada criteria. Other conditions that can cause high blood glucose levels include: …
Medical tests
… as iodized salt, kelp, cough syrups, multivitamins, and the heart medicine amiodarone Are allergic to any medicines, … any substance, such as the venom from a bee sting or from eating shellfish. Before an RAIU test, blood tests may be … is present, abnormal test results may mean certain conditions are present. A low uptake of tracer by the …
Medical tests
… makes more ALP than the other organs or the bones. Some conditions cause large amounts of ALP in the blood. These … before the test. The ALP level generally goes up after eating, especially after you eat fatty foods. Tell your … healing of a bone fracture can also raise ALP levels. Heart failure , heart attack, mononucleosis , or kidney …
Medical tests
… The first number shows how hard the blood pushes when the heart is pumping. This is the systolic pressure . The second … For example, a blood pressure reading of less than 90/60 is healthy as long as you feel okay. … For example, a blood pressure reading of less than 90/60 is healthy as long as you feel okay. …
Medical tests
… (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities can be … the body. An exercise EKG translates the heart's electrical activity into line tracings on paper. The spikes and dips in … find the cause of symptoms that occur during exercise or activity, such as dizziness; fainting; or rapid, irregular …
Medical tests
… be high while a renin level will be low. Usually a renin activity test is done when the aldosterone level is … and salty snacks like potato chips or pretzels. A low-salt diet can also increase aldosterone levels. Tell your doctor … by: A tumour in the adrenal glands ( Conn's syndrome ). Heart failure. Kidney disease. Liver disease. A condition …
Medical tests
… acid levels get higher when strenuous exercise or other conditions—such as heart failure , a severe infection (sepsis), or shock —lower … of lactic acidosis include rapid breathing, excessive sweating, cool and clammy skin, sweet-smelling breath, belly …
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 … to occur in older people or in people who have health conditions that raise the risk of heart attack or stroke. …
Medical tests
… A non-stress test is a test that checks your baby's heartbeat patterns. It can show heart rate changes when the … done together with a fetal ultrasound. This is called a biophysical profile (BPP). How To Prepare If you smoke, you … done together with a fetal ultrasound. This is called a biophysical profile (BPP). How To Prepare If you smoke, you …
