Final answer:
Ethical egoism argues for pursuing one's own self-interest exclusively. Egoists defend this view by claiming that it is rational and a moral requirement. However, the view is not compatible with the nursing profession, which emphasizes selflessness and the well-being of others.
Step-by-step explanation:
Ethical egoism claims that each person ought to pursue his own self-interest exclusively. Egoists defend this view by arguing that everyone is better off if each individual pursues their own self-interest. They claim that acting in one's own self-interest is not only rational but also a moral requirement. However, ethical egoism is not compatible with the nursing profession because nursing is a profession that requires selflessness and the promotion of the well-being of others.