TRUE OR FALSE
Q1. The following is / are correct for the staging of heart
failure :
A. It consider prevention of risk factors
B. Stage is state of refractory heart failure
C. Had no relation to prognosis
D. It is unidirectional staging
E. It is same as New York Heart Association classification
Q2. Considering heart failure, please mark the following
either true or false.
A. Congestive heart failure pathophysiology had major neuro-harmonal contribution.
