Opiates vs nonopiates for chronic arthritic pain, TXA for epistaxis in patients taking antiplatelet drugs, clinical bundles to reduce hypoxia in prehospital intubation, peripheral catheters in the ED (really needed?), flecainide for chemical cardioversion of AF, HEMS for head trauma patients, treatment of Cannabinoid hyperemesis syndrome, ACEI induced visceral angioedema, Prehospital EtCO2 and mortality, detecting critical illness in drunk patients, Opioid prescribing in the ED, Naproxen with or without muscle relaxants for acute low back pain, reviews of TIA and sudden onset headache evaluation and management in the ED.