A 55yr old male patient with his HTN on ACE inhibitors and has CABG four years back is scheduled for hernia surgery He has good effo tolerance which of the following prop investigations are ordered: (A) Routine preop evaluation and clinical evaluation, (B) Routine preop & clinical& stress testing, (C) Routine preop , clinical, angiography to look for potency, (D) Routine preop + clinical exam +V/q scars
Answer is B. ref : willey 10th ed