find symptoms worsened last 2 weeks progressively effort required cause symptoms chest pain rest pain reason consulting characterize pain: characterize pain: characterize pain: feel pain feel pain feel pain feel pain feel pain intense pain pain radiate location pain radiate location pain radiate location pain radiate location pain radiate location precisely pain located fast pain diabetes drink alcohol excessively addiction alcohol exercise regularly 4 times week traveled country last 4 weeks symptoms increased physical exertion alleviated rest
unstable angina stable angina gerd possible nstemi / stemi pericarditis spontaneous pneumothorax
Unstable angina