1. No sign of a pneumothorax or deep sulcus sign.

Ni pneumothorax, ni signe du sillon profond.

2. Cardiovascular System DIFFERENTIAL DIAGNOSIS – – – – – – – – – – Peptic ulcer disease Esophageal spasm or esophagitis Gallbladder disease Large pulmonary embolism Indigestion Pancreatitis Acute anxiety attack Acute pericarditis Dissecting aortic aneurysm Spontaneous pneumothorax Nonpharmacologic Interventions

COMPLICATIONS – – – – – – – – – Arythmies et troubles de la conduction Hypotension Insuffisance cardiaque congestive Péricardite Thrombo-embolie Choc cardiogénique Arrêt cardiaque Rupture du cœur Décès