Incredibly Rare set of items that make up this Beatles Harmonica Collectibles Package. Everything is here! (Hohner Harmonica, Beatles Harmonica Box and Music Book/Header Card, AND the plastic blister bubble that held the Fab 4 harmonica & box to the booklet.) Version 1 w/Paul & George's faces over wrong names.
The results of the nuclear stress test can show doctors if the heart is not working properly while you are resting, exercising, or both. If the test shows that blood flow is normal while you are resting but not normal while you are exercising, then doctors know that your blood flow to your heart is not adequate during times of stress.
A standard stress test shows changes in your heart's electrical activity. It also can show whether your heart is getting enough blood during exercise. Imaging Stress Test. As part of some stress tests, pictures are taken of your heart while you exercise and while youâre at rest. These imaging stress tests can show how well blood is flowing in your heart and how well your heart pumps blood when it beats. One type of imaging stress test involves echocardiography (echo). This test uses sound waves to create a moving picture of your heart. An exercise stress echo can show how well your heart's chambers and valves are working when your heart is under stress.