Food Facts. There is nothing that tastes quite like the promise of spring than sap straight from a tapped maple tree. The cool, refreshing and slightly sweet taste can cleanse the palate and awaken the mind from months of hibernation.ood Facts. There is nothing that tastes quite like the promise of spring than sap straight from a tapped maple tree. The cool, refreshing and slightly sweet taste can cleanse the palate and awaken the mind from months of hibernation.
Cardiac Stress Test. You have been referred by your physician for a stress test--an exam which shows how well your heart works during physical activity. The exam can be used to measure the blood flow to the heart as well as to see any areas where the heart has been damaged (such as by a heart attack). The test measures blood flow to the heart muscle both at rest and during stress on the heart.
A stress test can determine if you have heart disease. A doctor or trained technician performs the test. Heâll learn how much your heart can manage before an abnormal rhythm starts or blood flow to your heart muscle drops. There are different types of these. The exercise stress test -- also known as an exercise electrocardiogram, treadmill test, graded exercise test, or stress EKG -- is used most often. It lets your doctor know how your heart responds to being pushed. Youâll walk on a treadmill or pedal a stationary bike. Itâll get more difficult as you go.