UKMLA PLAB AMC USMLE Prometric MCQ

Question Number 1291

Question:
in SPECT of the heart

a) in asymptomatic patients reduced uptake in the anterior wall is most likely to be breast attenuation
b) a lack of uptake in the apex and the inferior wall at rest is consistent with a transmural MI
c) LAD infarcts are likely to be more extensive in relatively older men
d) a significant fall in blood pressure is more significant following Dobutamine infusion than following physical stress
e) severe LV dilatation causes reduced uptake in the inferior wall