Gaint 'a' waves in JVP occur in all except: (A) Junctional rhythm, (B) Pulmonary hypeension, (C) Tricuspid regurgitation, (D) Complete hea block
Answer is C. Ref Harrison 19 th ed pg 1485 Tricuspid stenosis is associated with large or gaint 'a'waves. Not tricuspid regurgitation ..