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.
In the evaluation of myocardial perfusion, or blood flow through the coronary arteries, the SPECT scan may require both a resting and a stress test. The stress test is performed either by treadmill exercise or with medication if the patient cannot walk on the treadmill. The cardiac SPECT scan can identify areas of the heart which do not receive adequate blood flow during stress, called ischemia, as well as find areas of irreversibly damaged heart, or scar.