Sister Callista Roy, PhD, RN, FAAN. Professor and Nurse Theorist. Professor and Nurse Theorist. Born in LA on October 14,1939, and worked as a pantry girl at a hospital by age 14, then a maid, and later became a Nurse’s Aide. BSN – 1963 - Mount Saint Mary’s
Sister Callista Roy, PhD, RN, FAAN
Professor and Nurse Theorist
removing stimuli and to enhancing the adaptive level of the individual.
needs (Oxygenation, nutrition, elimination, activity and
rest, and protection) and 4 regulator processes.
a person holds about himself.
no longer needs nursing attention