How is atherosclerotic heart disease affecting the native coronary artery without angina pectoris typically managed, and what are the key considerations for treatment?
A) Management often includes lifestyle modifications, medications to control cholesterol and blood pressure, and monitoring without immediate invasive procedures.
B) Management focuses on emergency surgery to replace the affected artery and immediate rehabilitation.
C) Treatment generally involves high-dose antibiotics to prevent bacterial infections.
D) Management includes only dietary changes and avoiding physical activity.