The formation of red bumps on tongue is a fairly troublesome but common tongue problem that can be caused by a variety of reasons. The condition is often accompanied by pain, burning sensation and inflammation.Nonetheless, in certain cases, a red bump on tongue can also be painless.he formation of red bumps on tongue is a fairly troublesome but common tongue problem that can be caused by a variety of reasons. The condition is often accompanied by pain, burning sensation and inflammation.
Myocardial perfusion imaging. Myocardial perfusion scan (also referred to as MPI) is a nuclear medicine procedure that illustrates the function of the heart muscle (myocardium). It evaluates many heart conditions, such as coronary artery disease (CAD), hypertrophic cardiomyopathy and heart wall motion abnormalities. The function of the myocardium is also evaluated by calculating the left ventricular ejection fraction (LVEF) of the heart. This scan is done in conjunction with a cardiac stress test.
A cardiac stress test (also referred to as a cardiac diagnostic test, cardiopulmonary exercise test, or abbreviated CPX test) is a cardiological test that measures a heart's ability to respond to external stress in a controlled clinical environment. The stress response is induced by exercise or by drug stimulation.