<prompt> Answer this question truthfullyWhat are two factors that would make a patient ineligible for non-cardiac surgery?  <response>: <reason> There are two factors that may make a patient ineligible for non-cardiac surgery: 1. Ejection fraction EF less than 35. 2. A history of myocardial infarction MI within the past 6 months. These factors may increase the risk of complications during surgery and require further evaluation and management before proceeding with the procedure. 