NURS 600: Theoretical Foundations of Nursing Practice - Week 8 Quiz
2026 |Maryville
1. Which level of nursing theory is most likely to be used in clinical practice due
to its limited scope and focus on specific populations?
A. Middle-Range Theory
B. Grand Theory
C. Meta-theory
D. Philosophical Theory
Answer: A
Rationale: Middle-range theories have a narrower focus than grand theories and are more
easily linked to clinical practice and research.
2. In the nursing metaparadigm, which concept refers to the internal and
external surroundings that affect the client?
A. Environment
B. Nursing
C. Health
D. Person
Answer: A
Rationale: The Environment includes internal and external factors, such as social, physical,
and economic conditions, that influence the individual.
,3. Which of the following describes ‘Parsimony’ in the context of theory
evaluation?
A. The complexity of the theory’s structure
B. The ability of the theory to be applied to all patients
C. The simplicity and clarity of the theory’s presentation
D. The number of concepts included in the theory
Answer: C
Rationale: Parsimony refers to the principle that a theory should be as simple as possible
while still being comprehensive and explanatory.
4. Who is credited with developing the ‘Science of Unitary Human Beings’?
A. Dorothea Orem
B. Martha Rogers
C. Jean Watson
D. Callista Roy
Answer: B
Rationale: Martha Rogers developed the Science of Unitary Human Beings, focusing on the
energy fields and the irreducible nature of humans.
5. What is the primary difference between a conceptual model and a theory?
A. Theories provide testable hypotheses, while conceptual models are more abstract.
B. Conceptual models are more specific than theories.
C. Models are used only in education, whereas theories are used in research.
D. Theories do not require empirical evidence, but models do.
Answer: A
Rationale: Theories are more specific than conceptual models and provide a framework
for generating testable hypotheses in research.
, 6. Which nursing theorist’s work focuses on the ten carative factors and the
‘transpersonal caring relationship’?
A. Rosemarie Parse
B. Imogene King
C. Jean Watson
D. Hildegard Peplau
Answer: C
Rationale: Jean Watson’s Theory of Human Caring centers on the carative factors and the
spiritual/humanistic aspects of the nurse-patient relationship.
7. According to the Iowa Model of Evidence-Based Practice, what is the first step
in the process?
A. Forming a team
B. Identifying a trigger (problem or knowledge-focused)
C. Conducting a literature review
D. Implementing a pilot study
Answer: B
Rationale: The Iowa Model begins with triggers, which can be either problem-focused
(clinical issues) or knowledge-focused (new research).
8. In theory evaluation, the term ‘Social Utility’ refers to:
A. The theory’s usefulness in solving practical problems within society
B. The popularity of the theory on social media
C. The number of social workers who use the theory
D. How much the theory costs to implement
Answer: A
Rationale: Social utility evaluates whether the theory is practical, useful, and relevant to
the social context of nursing practice.
2026 |Maryville
1. Which level of nursing theory is most likely to be used in clinical practice due
to its limited scope and focus on specific populations?
A. Middle-Range Theory
B. Grand Theory
C. Meta-theory
D. Philosophical Theory
Answer: A
Rationale: Middle-range theories have a narrower focus than grand theories and are more
easily linked to clinical practice and research.
2. In the nursing metaparadigm, which concept refers to the internal and
external surroundings that affect the client?
A. Environment
B. Nursing
C. Health
D. Person
Answer: A
Rationale: The Environment includes internal and external factors, such as social, physical,
and economic conditions, that influence the individual.
,3. Which of the following describes ‘Parsimony’ in the context of theory
evaluation?
A. The complexity of the theory’s structure
B. The ability of the theory to be applied to all patients
C. The simplicity and clarity of the theory’s presentation
D. The number of concepts included in the theory
Answer: C
Rationale: Parsimony refers to the principle that a theory should be as simple as possible
while still being comprehensive and explanatory.
4. Who is credited with developing the ‘Science of Unitary Human Beings’?
A. Dorothea Orem
B. Martha Rogers
C. Jean Watson
D. Callista Roy
Answer: B
Rationale: Martha Rogers developed the Science of Unitary Human Beings, focusing on the
energy fields and the irreducible nature of humans.
5. What is the primary difference between a conceptual model and a theory?
A. Theories provide testable hypotheses, while conceptual models are more abstract.
B. Conceptual models are more specific than theories.
C. Models are used only in education, whereas theories are used in research.
D. Theories do not require empirical evidence, but models do.
Answer: A
Rationale: Theories are more specific than conceptual models and provide a framework
for generating testable hypotheses in research.
, 6. Which nursing theorist’s work focuses on the ten carative factors and the
‘transpersonal caring relationship’?
A. Rosemarie Parse
B. Imogene King
C. Jean Watson
D. Hildegard Peplau
Answer: C
Rationale: Jean Watson’s Theory of Human Caring centers on the carative factors and the
spiritual/humanistic aspects of the nurse-patient relationship.
7. According to the Iowa Model of Evidence-Based Practice, what is the first step
in the process?
A. Forming a team
B. Identifying a trigger (problem or knowledge-focused)
C. Conducting a literature review
D. Implementing a pilot study
Answer: B
Rationale: The Iowa Model begins with triggers, which can be either problem-focused
(clinical issues) or knowledge-focused (new research).
8. In theory evaluation, the term ‘Social Utility’ refers to:
A. The theory’s usefulness in solving practical problems within society
B. The popularity of the theory on social media
C. The number of social workers who use the theory
D. How much the theory costs to implement
Answer: A
Rationale: Social utility evaluates whether the theory is practical, useful, and relevant to
the social context of nursing practice.
