Can propanolol be taken instead of quinapril?

Propranolol and quinapril serve different purposes; propranolol is a beta-blocker primarily used for managing high blood pressure, anxiety, and certain heart conditions, while quinapril is an ACE inhibitor used to treat hypertension and heart failure. They are not interchangeable, as they work through different mechanisms and target different aspects of cardiovascular health. It's essential to consult a healthcare professional before making any changes to prescribed medications.