Chapter 4 NURS 210--Practice questions with answers 2024

Chapter 4 NURS 210--Practice questions Theory is essential to nursing practice because it: (select all that apply) 1. contributes to nursing knowledge 2. predicts patient behaviors in situations 3. provides means of assessing patient vital signs 4. guides nursing practice 5. formulates healthcare legislation 6. explains relationships between concepts - correct answer 1. contributes to nursing knowledge 2. predicts patient behaviors in situations 4. guides nursing practice 6. explains relationships between concepts Rationale: A theory contains a set of concepts, definitions, and assumptions that explain a phenomenon. The theory explains how these elements are uniquely related in the phenomenon. These components provide a foun- dation of knowledge from which nurses can direct and deliver caring nursing practices. A theory helps explain an event by defining ideas or concepts, explaining relation- ships between the concepts, and predicting outcomes of nursing care. A nursing theory conceptualizes an aspect of nursing to describe, explain, predict, or prescribe nursing care. The components of the nursing metaparadigm include: 1. person, health, environment, theory 2. health, theory, concepts, environment 3. nurses, physicians, health, patient needs 4. person, health, environment, nursing - correct answer Person, health, environment, nursing