Factors of Stress Echocardiography
Stress Echocardiography All of the following factors decrease the sensitivity and specificity of stress echocardiography...
Left-to-right shunt
ASD Flow across the defect in restrictive defect
ASD Flow across the defect in restrictive defect is determined largely by [A] Size of...
Ventricular chamber compliance
Ventricular chamber compliance is determined mostly by [A] Preload[B] Afterload[C] Myocardial muscle mass[D] Chamber geometry...
ASD Flow across the defect
In ASD Flow across the defect occurs in [A] Mostly in Systole[B] Only diastole[C] Only...
Qp/Qs ratio >1
Ratio of total pulmonary blood flow to total systemic blood flow [Qp/Qs] ratio > 1...
