NSG 4100 NURSING THEORIES AND APPLICATION EXAM / NURSING
THEORIES AND APPLICATION NSG 4100 EXAM 3 LATEST 2026
COMPLETE ACCURATE EXAM APPROVED QUESTIONS AND CORRECT
DETAILED ANSWERS (100% CORRECT VERIFIED SOLUTIONS) NEWEST
UPDATED VERSION |GUARANTEED PASS A+
Who is considered the founder of modern nursing and emphasized the
environment’s role in patient care?
a. Virginia Henderson
b. Florence Nightingale
c. Dorothea Orem
d. Jean Watson
correct answer: b. Florence Nightingale
rationale: Nightingale’s theory emphasized sanitation, light, ventilation, and patient
environment as central to health.
According to Orem’s Self-Care Deficit Nursing Theory, nursing is required when:
a. patients are unable to meet their own self-care needs
b. the environment is unsanitary
c. patients have minor illnesses only
d. care can be delegated to unlicensed personnel
correct answer: a. patients are unable to meet their own self-care needs
rationale: Orem focused on supporting patients to perform self-care when deficits
exist.
Which theory focuses on interpersonal relationships between nurse and patient?
a. Palau’s Interpersonal Relations Theory
b. Roy’s Adaptation Model
,c. Henderson’s Need Theory
d. Nightingale’s Environmental Theory
correct answer: a. Palau’s Interpersonal Relations Theory
rationale: Peplum emphasized nurse-patient interactions to promote health and
therapeutic outcomes.
Which nursing theorist emphasized holistic care and human caring processes?
a. Watson
b. Orem
c. Henderson
d. Rogers
correct answer: a. Watson
rationale: Watson’s Theory of Human Caring highlights caring relationships and
spiritual, emotional, and physical aspects of health.
Roy’s Adaptation Model focuses on:
a. helping patients adapt to changes in health and environment
b. providing basic physiological care only
c. delegation to unlicensed personnel
d. medication administration
correct answer: a. helping patients adapt to changes in health and environment
rationale: Roy viewed patients as adaptive systems, with nursing interventions
aimed at enhancing coping and adaptation.
Henderson’s 14 basic needs include:
a. physiological, psychological, and social needs
,b. only medical interventions
c. environment-focused strategies only
d. spiritual needs exclusively
correct answer: a. physiological, psychological, and social needs
rationale: Henderson identified needs across physical, emotional, social, and
spiritual domains.
Which theory emphasizes culture-specific care in nursing?
a. Lininger’s Transcultural Nursing Theory
b. Orem’s Self-Care Theory
c. Roy’s Adaptation Model
d. Watson’s Human Caring Theory
correct answer: a. Lininger’s Transcultural Nursing Theory
rationale: Lininger’s theory focuses on providing culturally congruent care to
promote health.
Which type of nursing theory provides broad conceptual frameworks?
a. grand theory
b. middle-range theory
c. practice theory
d. situational theory
correct answer: a. grand theory
rationale: Grand theories are abstract, broad, and provide general frameworks for
nursing practice.
Middle-range nursing theories are:
, a. more focused and testable in practice
b. very abstract and not applicable
c. the same as grand theories
d. irrelevant to patient care
correct answer: a. more focused and testable in practice
rationale: Middle-range theories address specific phenomena and guide practice
and research.
Which theorist emphasized the nurse’s role in helping patients perform activities
contributing to health or recovery?
a. Henderson
b. Watson
c. Roy
d. Peplum
correct answer: a. Henderson
rationale: Henderson described nursing as assisting individuals in performing
activities to achieve independence in health.
In Orem’s theory, nursing interventions are classified as:
a. wholly compensatory, partly compensatory, supportive-educative
b. environmental only
c. administrative only
d. spiritual care only
correct answer: a. wholly compensatory, partly compensatory, supportive-
educative
rationale: Orem categorized interventions based on the patient’s ability to meet
self-care needs.
THEORIES AND APPLICATION NSG 4100 EXAM 3 LATEST 2026
COMPLETE ACCURATE EXAM APPROVED QUESTIONS AND CORRECT
DETAILED ANSWERS (100% CORRECT VERIFIED SOLUTIONS) NEWEST
UPDATED VERSION |GUARANTEED PASS A+
Who is considered the founder of modern nursing and emphasized the
environment’s role in patient care?
a. Virginia Henderson
b. Florence Nightingale
c. Dorothea Orem
d. Jean Watson
correct answer: b. Florence Nightingale
rationale: Nightingale’s theory emphasized sanitation, light, ventilation, and patient
environment as central to health.
According to Orem’s Self-Care Deficit Nursing Theory, nursing is required when:
a. patients are unable to meet their own self-care needs
b. the environment is unsanitary
c. patients have minor illnesses only
d. care can be delegated to unlicensed personnel
correct answer: a. patients are unable to meet their own self-care needs
rationale: Orem focused on supporting patients to perform self-care when deficits
exist.
Which theory focuses on interpersonal relationships between nurse and patient?
a. Palau’s Interpersonal Relations Theory
b. Roy’s Adaptation Model
,c. Henderson’s Need Theory
d. Nightingale’s Environmental Theory
correct answer: a. Palau’s Interpersonal Relations Theory
rationale: Peplum emphasized nurse-patient interactions to promote health and
therapeutic outcomes.
Which nursing theorist emphasized holistic care and human caring processes?
a. Watson
b. Orem
c. Henderson
d. Rogers
correct answer: a. Watson
rationale: Watson’s Theory of Human Caring highlights caring relationships and
spiritual, emotional, and physical aspects of health.
Roy’s Adaptation Model focuses on:
a. helping patients adapt to changes in health and environment
b. providing basic physiological care only
c. delegation to unlicensed personnel
d. medication administration
correct answer: a. helping patients adapt to changes in health and environment
rationale: Roy viewed patients as adaptive systems, with nursing interventions
aimed at enhancing coping and adaptation.
Henderson’s 14 basic needs include:
a. physiological, psychological, and social needs
,b. only medical interventions
c. environment-focused strategies only
d. spiritual needs exclusively
correct answer: a. physiological, psychological, and social needs
rationale: Henderson identified needs across physical, emotional, social, and
spiritual domains.
Which theory emphasizes culture-specific care in nursing?
a. Lininger’s Transcultural Nursing Theory
b. Orem’s Self-Care Theory
c. Roy’s Adaptation Model
d. Watson’s Human Caring Theory
correct answer: a. Lininger’s Transcultural Nursing Theory
rationale: Lininger’s theory focuses on providing culturally congruent care to
promote health.
Which type of nursing theory provides broad conceptual frameworks?
a. grand theory
b. middle-range theory
c. practice theory
d. situational theory
correct answer: a. grand theory
rationale: Grand theories are abstract, broad, and provide general frameworks for
nursing practice.
Middle-range nursing theories are:
, a. more focused and testable in practice
b. very abstract and not applicable
c. the same as grand theories
d. irrelevant to patient care
correct answer: a. more focused and testable in practice
rationale: Middle-range theories address specific phenomena and guide practice
and research.
Which theorist emphasized the nurse’s role in helping patients perform activities
contributing to health or recovery?
a. Henderson
b. Watson
c. Roy
d. Peplum
correct answer: a. Henderson
rationale: Henderson described nursing as assisting individuals in performing
activities to achieve independence in health.
In Orem’s theory, nursing interventions are classified as:
a. wholly compensatory, partly compensatory, supportive-educative
b. environmental only
c. administrative only
d. spiritual care only
correct answer: a. wholly compensatory, partly compensatory, supportive-
educative
rationale: Orem categorized interventions based on the patient’s ability to meet
self-care needs.
