Theoretical Foundations of Nursing Practice Test Bank || With Questions & Answers (Graded A+)

Theoretical Foundations of Nursing Practice Test Bank || With Questions & Answers (Graded A+) Theoretical Foundations of Nursing Practice Test Bank || With Questions & Answers (Graded A+) Which of the following definitions best explains the idea of a theory? a. "Mental maps" that make sense of information and decisional processes b. Mental formulations of objects or events c. Aspects of reality that can be consciously sensed d. A purposeful set of assumptions that identify relationships between concepts - ANSWER - d. A purposeful set of assumptions that identify relationships between concepts A theory is a purposeful set of assumptions that identify the relationships between concepts. Theories are useful because they provide a systematic view of explaining, predicting, and prescribing phenomena. Different types of theories may be used by nurses seeking to study the basis of nursing practice. Which one of the following types of theories speculates on why phenomena occur? a. Prescriptive b. Descriptive c. Grand d. Middle-range - ANSWER - b. Descriptive Descriptive theories describe phenomena, speculate on why phenomena occur, and describe the consequences of phenomena. Which of the following is referred to as a body of knowledge that encompasses definitions of person, environment, health, and nursing? a. Family nursing practice b. Prescriptive nursing theory c. Advanced nursing practice d. Metaparadigm of nursing - ANSWER - d. Metaparadigm of nursing The major components of nursing theory, sometimes called the metaparadigm concepts, are person, environment, health, and nursing. The nurse is working within a health care system that uses Neuman's theory. A patient is having difficulty breathing and requires oxygen and medication. Which of the following approaches is the nurse's goal? a. Strengthen the line of defences, and focus on prevention. b. Promote attainment of biological self-care requisites. c. Assist in physiological adaptation to internal changes. d. Achieve the 14 basic needs. - ANSWER - a. Strengthen the line of defences, and focus on prevention.