EM Quick Hits 70 MedMal Cases Upper Back Pain, Traumatic Pneumothorax/Hemothorax Decision Making, Risk Stratification of ICH for Consultation, Post-Circumcision Bleeds, IV Contrast Allergy, Emotional Contagion

Upper back pain demands a rigorous differential diagnosis, as it frequently masks life-threatening conditions like aortic dissection or acute coronary syndrome rather than benign GERD or muscle spasms. In trauma management, hemodynamic stability dictates the approach to pneumothorax and hemothorax, where ultrasound provides more reliable diagnostic data than auscultation or supine X-rays. Recent brain injury guidelines offer a framework to minimize unnecessary neurosurgical consultations and repeat imaging for low-risk intracranial hemorrhages. Furthermore, modern clinical practice recognizes that true IV contrast allergy is exceptionally rare; routine steroid pre-medication is largely unnecessary, as antihistamines suffice for most patients. Finally, resuscitation leadership hinges on emotional contagion, where a leader’s calm, steady tone directly stabilizes the team’s performance and reduces chaos during critical patient care.