a and v waves – Cardiology MCQ

False statement regarding ‘a’ and ‘v’ waves in atrial pressure tracing:
a) Right atrial ‘a’ wave is taller than ‘v’ wave
b) Left atrial ‘v’ is taller than ‘a’ wave
c) In atrial septal defect ‘a’ and ‘v’ waves are equal
d) None of the above
Correct Answer