chest pain rest spontaneous pneumothorax pain reason consulting characterize pain: characterize pain: feel pain feel pain feel pain feel pain feel pain intense pain pain radiate location precisely pain located fast pain chronic obstructive pulmonary disease copd family members pneumothorax traveled country last 4 weeks symptoms increased physical exertion alleviated rest pain increased breathe deeply
unstable angina stable angina pericarditis pulmonary embolism possible nstemi / stemi gerd spontaneous pneumothorax
Spontaneous pneumothorax