Coronary Artery Bypass Graft (CABG) Surgery Practice Test

Participation in cardiac rehabilitation after CABG is encouraged because a structured program, started once medically cleared, supports recovery, improves functional capacity, and reduces future cardiovascular risk. Rehab combines supervised aerobic and resistance exercise with education on risk factor modification, medication adherence, nutrition, smoking cessation, and stress management, all tailored to the individual's healing stage and fitness level. Starting rehab soon after discharge is the standard approach to help patients regain independence and return to daily activities, rather than waiting a full year. Exercise is a central, safe component when properly prescribed and monitored, so saying exercise is contraindicated is not correct. Likewise, rehab is not reserved only for a year after surgery, making the other statements incorrect.