Holiday coverage required based on number of major holidays falling within the assignment, including Memorial Day, Independence Day, Labor Day, Thanksgiving/Black Friday, Christmas Eve/Day, and New Year's Eve/Day. Diagnoses include ARDS, sepsis, stroke, STEMI, DKA, post-op complications, cardiogenic shock, GIB, COPD exacerbation, encephalopathy, liver failure, drug overdose, and ESRD on CRRT.