The document discusses disaster triage and who receives scarce medical resources. It outlines three key aspects: guiding principles, inclusion and exclusion criteria, and a defined triage process. The guiding principles are to mitigate harm, follow utilitarian ethics of saving the most lives, have clear activation triggers for triage, and ensure a fair process with broad buy-in. The inclusion and exclusion criteria specify medical conditions that would qualify or disqualify patients from receiving certain critical interventions like ventilation or vasopressors. A dedicated triage team would apply these principles and criteria during a defined triage process to allocate scarce resources in a disaster.