A theory is accepted when:
1. a theorist formally presents the theory.
2. it is published.
3. it is proven as a realistic reflection of nursing practice.
4. the consensus of the nursing process is that the theory provides an adequate description of reality.
Question 2
Virginia Henderson defined nursing as:
1. focusing on the nurse-patient relationship.
2. the intersection of caring, core and cure.
3. meeting the needs of the patient as defined by the patient.
4. doing for patients what they would do for themselves if they had the necessary knowledge, will, or strength.
Explaining “Moving Continents”— The Theory of Plate Tectonics
Applying developmental theory to care
The Triangular Theory of Love
The first published illustration of a camera obscura observing a solar eclipse.
The James-Lange Theory of Emotion
The Two-Factor Theory of Emotion