The document discusses ethical principles for nurses to consider when making difficult decisions around allocating scarce lifesaving resources during a pandemic. It notes the International Council of Nurses' code of ethics calls on nurses to preserve life, alleviate suffering, and promote health. When resources are limited, factors like a patient's age, health history, and prognosis must be examined. The principles of beneficence and respect for autonomy are particularly relevant, as nurses aim to allocate resources to those most likely to benefit and survive. Justice is also an important consideration to ensure all patients receive fair and unbiased care according to their needs.