Parse, Rosemarie Rizzo. a nursing theorist who, in her Man-Living-Health: A Theory of Nursing (1981), synthesized Martha E. Rogers' principles and concepts (Science of Unitary Human Beings) and the work of existential phenomenologists. Parse's view of nursing is based on humanism as opposed to positivism.
Delta Air Lines also charges a $200 change fee for paid domestic flights (including to the U.S. Virgin Islands and Puerto Rico), and up to $450 for international flights. Same day confirmed and standby changes are permitted for Delta SkyMiles Medallion elite members, but thereâs a $50 fee for Silver Medallion members.
1 As of publication, Delta charges $150 to change domestic flights and $250 for international flights. 2  Delta allows you to cancel any flight without penalty within 24 hours of purchase. For example, if you have a 10 a.m. flight, and would like to leave at 7 a.m. -- and there is room on the flight -- you can change to the earlier flight any time after 4 a.m. for the $50 fee. 2  If you change your flight more than three hours before departure, the standard rules and fees apply.