at first , how to differentiate angina form mi
mi :
prolonged chest pain not relived by rest or nitrates (angesid)
associated autonomic symptoms like vomiting , sweating , dyspnea
elevation of cardiac troponin and other enzymes
more persistent dysrhythmia
angina :
chest pain of shorter period and can relived by rest or nitrate
no autonomic symptoms , just pale clammy skin , may tachycardia , hypertension
normal cardiac enzymes
temporary dysrhythmia
