Which test is performed to detect stunned (reversible) myocardial ischemia?: (A) Coronary angiography., (B) PET scan, (C) ECG, (D) Resting echocardiography
Answer is B. Ans. B. PET scana. PET scan is a type of nuclear scan.b. LV dysfunction can be due to non-contractile or hypercontractile segments that are viable but are chronically ischemic (Hibernating Myocardium).