This document discusses chest pain, including its definition, location, potential causes, assessment process (using PQRST), and initial management. Chest pain can be caused by life-threatening conditions like a heart attack, pulmonary embolism, or aortic dissection. The assessment of a patient presenting with chest pain involves taking a medical history and examining the quality, location, radiation, timing and associated symptoms of the pain, as well as performing physical assessments like vital signs, electrocardiogram, chest x-ray and blood tests to check for potential cardiac issues. The initial management focuses on stabilizing the patient, administering oxygen, monitoring vitals, performing an electrocardiogram and blood tests, providing pain relief, and determining