Methods for modulating responsiveness to increased oxygen levels in an at-risk subject identifying an at-risk subject; and before exposing the identified at-risk subject to an increased amount of oxygen, administering to the at-risk subject an anti-inflammatory agent wherein the responsiveness of the at-risk subject to said increased amount of oxygen is modulated as compared to the responsiveness of the at-risk subject to said increased amount of oxygen in the absence of said anti-inflammatory.