WGU D344 Objective Assessment & Pre-
Assessment 2026 Test Bank | Assessment and
Diagnostic Processes OA & PA | Verified
Questions, Answers & Rationales
THIS EXAM INCLUDES:
• Complete WGU D344 OA & PA practice questions
• Verified answers with detailed rationales
• Comprehensive exam preparation guide
• Exam-focused study materials
• Updated 2026 review content
• Instant digital PDF download
• Designed to support successful OA & PA preparation
, WGU D344 Objective Assessment & Pre-
Assessment 2026 Test Bank | Assessment and
Diagnostic Processes OA & PA | Verified
Questions, Answers & Rationales
Section 1: Theory and Research
1. Which statement best describes the relationship between theory
and research?
• A) Theory always follows research in a linear process
• B) Theory and research are unrelated processes
• C) Theory may guide research through a deductive process or
generate research through an inductive process
• D) Research must be completed before any theory can be developed
Answer: C
Rationale: The relationship between theory and research is bidirectional.
Theory can guide research through a deductive process (testing hypotheses
derived from theory) or generate research through an inductive process
(developing theory from research findings).
2. Which statement best describes a paradigm in nursing science?
• A) A specific research methodology
• B) A worldview or widely accepted value system
• C) A single nursing theory
• D) A statistical analysis technique
Answer: B
Rationale: A paradigm is defined as a worldview or widely accepted value
,system that provides a framework for understanding phenomena within a
discipline.
3. According to Pehlivan and Guner (2016), why are theories used in
the mental health field?
• A) To conduct research studies
• B) To assess the client's current situation and take necessary
initiatives
• C) To provide medication recommendations
• D) To satisfy accreditation requirements
Answer: B
Rationale: Pehlivan and Guner (2016) identified that theories in mental
health are used to assess the client's current situation and take necessary
initiatives, providing a framework for clinical decision-making.
Section 2: Nursing and Psychological Theories
4. Orem's Theory is best described as:
• A) A theory of interpersonal relationships
• B) A self-care deficit theory focusing on the patient's self-care needs
• C) A theory of psychosocial development
• D) A theory of moral development
Answer: B
Rationale: Orem's Theory is known as the self-care deficit theory, which
focuses on the patient's self-care needs and the nurse's role in helping
patients meet those needs.
5. Parse's Theory focuses on:
, • A) Behavioral modification
• B) Man as a living unity and qualitative participation with health
experience
• C) Psychosexual development
• D) Cognitive development
Answer: B
Rationale: Parse's Theory focuses on man as a living unity and qualitative
participation with health experience, emphasizing the human experience of
health.
6. Erikson's Theory of Psychosocial Development:
• A) Focuses exclusively on childhood development
• B) Describes eight stages of psychosocial development throughout
the human lifespan
• C) Is primarily a cognitive theory
• D) Only addresses adult development
Answer: B
Rationale: Erikson's Theory is a psychoanalytic theory that describes eight
stages of psychosocial development unfolding throughout the human
lifespan. Each stage presents a unique developmental task that confronts
individuals with a crisis that must be faced.
7. Peplau's Theory centers on:
• A) Self-care deficits
• B) The interpersonal process in nursing
• C) Moral development
Assessment 2026 Test Bank | Assessment and
Diagnostic Processes OA & PA | Verified
Questions, Answers & Rationales
THIS EXAM INCLUDES:
• Complete WGU D344 OA & PA practice questions
• Verified answers with detailed rationales
• Comprehensive exam preparation guide
• Exam-focused study materials
• Updated 2026 review content
• Instant digital PDF download
• Designed to support successful OA & PA preparation
, WGU D344 Objective Assessment & Pre-
Assessment 2026 Test Bank | Assessment and
Diagnostic Processes OA & PA | Verified
Questions, Answers & Rationales
Section 1: Theory and Research
1. Which statement best describes the relationship between theory
and research?
• A) Theory always follows research in a linear process
• B) Theory and research are unrelated processes
• C) Theory may guide research through a deductive process or
generate research through an inductive process
• D) Research must be completed before any theory can be developed
Answer: C
Rationale: The relationship between theory and research is bidirectional.
Theory can guide research through a deductive process (testing hypotheses
derived from theory) or generate research through an inductive process
(developing theory from research findings).
2. Which statement best describes a paradigm in nursing science?
• A) A specific research methodology
• B) A worldview or widely accepted value system
• C) A single nursing theory
• D) A statistical analysis technique
Answer: B
Rationale: A paradigm is defined as a worldview or widely accepted value
,system that provides a framework for understanding phenomena within a
discipline.
3. According to Pehlivan and Guner (2016), why are theories used in
the mental health field?
• A) To conduct research studies
• B) To assess the client's current situation and take necessary
initiatives
• C) To provide medication recommendations
• D) To satisfy accreditation requirements
Answer: B
Rationale: Pehlivan and Guner (2016) identified that theories in mental
health are used to assess the client's current situation and take necessary
initiatives, providing a framework for clinical decision-making.
Section 2: Nursing and Psychological Theories
4. Orem's Theory is best described as:
• A) A theory of interpersonal relationships
• B) A self-care deficit theory focusing on the patient's self-care needs
• C) A theory of psychosocial development
• D) A theory of moral development
Answer: B
Rationale: Orem's Theory is known as the self-care deficit theory, which
focuses on the patient's self-care needs and the nurse's role in helping
patients meet those needs.
5. Parse's Theory focuses on:
, • A) Behavioral modification
• B) Man as a living unity and qualitative participation with health
experience
• C) Psychosexual development
• D) Cognitive development
Answer: B
Rationale: Parse's Theory focuses on man as a living unity and qualitative
participation with health experience, emphasizing the human experience of
health.
6. Erikson's Theory of Psychosocial Development:
• A) Focuses exclusively on childhood development
• B) Describes eight stages of psychosocial development throughout
the human lifespan
• C) Is primarily a cognitive theory
• D) Only addresses adult development
Answer: B
Rationale: Erikson's Theory is a psychoanalytic theory that describes eight
stages of psychosocial development unfolding throughout the human
lifespan. Each stage presents a unique developmental task that confronts
individuals with a crisis that must be faced.
7. Peplau's Theory centers on:
• A) Self-care deficits
• B) The interpersonal process in nursing
• C) Moral development
