This week we disccused interventions for the crashing asthma patient with Dr. Mand, ESRD and dialysis related complications with Dr. Scanlon, shoulder and elbow xrays with Drs. Crawford and Scanlon, and a case of intussusception in an adult patient with Drs. Hunt and Bryant. Dr. Gauger provided his case follow up on PJP pneumonia complicated by methemoglobinemia, and Dr. Li took us through the ins-and-outs of gastric lavage in a simulated case of calcium channel blocker overdose.