Why now? Why a power play now?
If there's a pleural effusion, we have to rule out heart failure.
I said it was a power play, someone answers yes to option A, you don't move on to option B.
I said it was a power play, someone answers yes to option A, you don't move on to option B. [SEP] If there's a pleural effusion, we have to rule out heart failure. [SEP] Why now? Why a power play now?