NSG 3130 Exam 4 Mastery Guide | Newest 2026
Depth Rationales | Complete Nursing Fundamentals
Question 1
A nursing instructor is explaining the origin of the word "nurse" to
a group of students. The instructor correctly states that the term
derives from which Latin word and meaning?
A) "Nursus" meaning to care for the sick
B) "Nutrix" meaning to nourish
C) "Nurtura" meaning to provide comfort
D) "Nobilis" meaning to serve with dignity
✓ Correct Answer: B) "Nutrix" meaning to nourish
✓ Rationale: The word "nurse" originates from the Latin word
"nutrix," which means to nourish, reflecting the profession's
historical foundation in providing care, sustenance, and support
to those in need, emphasizing the nurturing aspect of nursing
practice that continues to this day.
Question 2
The nurse is caring for a patient who has recently been diagnosed
with a chronic illness and is struggling to accept the diagnosis.
Which nursing role is the nurse primarily demonstrating when
,providing emotional support and helping the patient explore
feelings about the diagnosis?
A) Researcher
B) Teacher
C) Counselor
D) Collaborator
✓ Correct Answer: C) Counselor
✓ Rationale: The counselor role involves providing emotional
support, helping patients explore feelings, and assisting them in
coping with health-related challenges. This role is essential
when patients face difficult diagnoses or life changes, as it helps
them process their emotions and develop healthy coping
strategies.
Question 3
A patient with end-stage renal disease is receiving hospice care
and the nurse is focusing on providing comfort and supporting
the family through the dying process. The nurse is fulfilling which
aim of nursing?
A) To promote health
B) To prevent illness
C) To restore health
D) To facilitate coping with disability and death
✓ Correct Answer: D) To facilitate coping with disability and death
, ✓ Rationale: This aim of nursing focuses on providing comfort
care, supporting patients and families during end-of-life
experiences, and helping individuals cope with disability or
death. Hospice care exemplifies this aim by addressing physical,
emotional, and spiritual needs during the dying process.
Question 4
The nurse is using the nursing process to plan care for a newly
admitted patient. Which statement accurately describes the
purpose of the nursing process?
A) It is a rigid framework that must be followed exactly
B) It is primarily used for administrative documentation
C) It integrates the art and science of nursing and uses critical
thinking
D) It is only applicable in acute care settings
✓ Correct Answer: C) It integrates the art and science of nursing
and uses critical thinking
✓ Rationale: The nursing process serves as a major guideline for
nursing practice that integrates both the art and science of
nursing, allowing nurses to use critical thinking and clinical
reasoning. It defines the areas of care within the domain of
nursing and provides a systematic approach to patient care.
Question 5
A nursing student is learning about Nurse Practice Acts and their
, significance. Which statement correctly describes the purpose of
Nurse Practice Acts?
A) They establish the code of ethics for nursing
B) They define the legal scope of nursing practice and create state
boards of nursing
C) They determine the curriculum for nursing education programs
D) They regulate hospital policies and procedures
✓ Correct Answer: B) They define the legal scope of nursing
practice and create state boards of nursing
✓ Rationale: Nurse Practice Acts are state laws that define the
legal scope of nursing practice, create state boards of nursing to
enforce rules and regulations, define important terms and
activities in nursing, and establish criteria for education and
licensure of nurses, protecting public safety.
Question 6
A nurse is measuring a patient's vital signs and obtains a blood
pressure reading of 118/76 mmHg. This reading falls within which
classification for a healthy adult?
A) Hypotensive
B) Normal
C) Prehypertensive
D) Hypertensive stage 1
✓ Correct Answer: B) Normal
Depth Rationales | Complete Nursing Fundamentals
Question 1
A nursing instructor is explaining the origin of the word "nurse" to
a group of students. The instructor correctly states that the term
derives from which Latin word and meaning?
A) "Nursus" meaning to care for the sick
B) "Nutrix" meaning to nourish
C) "Nurtura" meaning to provide comfort
D) "Nobilis" meaning to serve with dignity
✓ Correct Answer: B) "Nutrix" meaning to nourish
✓ Rationale: The word "nurse" originates from the Latin word
"nutrix," which means to nourish, reflecting the profession's
historical foundation in providing care, sustenance, and support
to those in need, emphasizing the nurturing aspect of nursing
practice that continues to this day.
Question 2
The nurse is caring for a patient who has recently been diagnosed
with a chronic illness and is struggling to accept the diagnosis.
Which nursing role is the nurse primarily demonstrating when
,providing emotional support and helping the patient explore
feelings about the diagnosis?
A) Researcher
B) Teacher
C) Counselor
D) Collaborator
✓ Correct Answer: C) Counselor
✓ Rationale: The counselor role involves providing emotional
support, helping patients explore feelings, and assisting them in
coping with health-related challenges. This role is essential
when patients face difficult diagnoses or life changes, as it helps
them process their emotions and develop healthy coping
strategies.
Question 3
A patient with end-stage renal disease is receiving hospice care
and the nurse is focusing on providing comfort and supporting
the family through the dying process. The nurse is fulfilling which
aim of nursing?
A) To promote health
B) To prevent illness
C) To restore health
D) To facilitate coping with disability and death
✓ Correct Answer: D) To facilitate coping with disability and death
, ✓ Rationale: This aim of nursing focuses on providing comfort
care, supporting patients and families during end-of-life
experiences, and helping individuals cope with disability or
death. Hospice care exemplifies this aim by addressing physical,
emotional, and spiritual needs during the dying process.
Question 4
The nurse is using the nursing process to plan care for a newly
admitted patient. Which statement accurately describes the
purpose of the nursing process?
A) It is a rigid framework that must be followed exactly
B) It is primarily used for administrative documentation
C) It integrates the art and science of nursing and uses critical
thinking
D) It is only applicable in acute care settings
✓ Correct Answer: C) It integrates the art and science of nursing
and uses critical thinking
✓ Rationale: The nursing process serves as a major guideline for
nursing practice that integrates both the art and science of
nursing, allowing nurses to use critical thinking and clinical
reasoning. It defines the areas of care within the domain of
nursing and provides a systematic approach to patient care.
Question 5
A nursing student is learning about Nurse Practice Acts and their
, significance. Which statement correctly describes the purpose of
Nurse Practice Acts?
A) They establish the code of ethics for nursing
B) They define the legal scope of nursing practice and create state
boards of nursing
C) They determine the curriculum for nursing education programs
D) They regulate hospital policies and procedures
✓ Correct Answer: B) They define the legal scope of nursing
practice and create state boards of nursing
✓ Rationale: Nurse Practice Acts are state laws that define the
legal scope of nursing practice, create state boards of nursing to
enforce rules and regulations, define important terms and
activities in nursing, and establish criteria for education and
licensure of nurses, protecting public safety.
Question 6
A nurse is measuring a patient's vital signs and obtains a blood
pressure reading of 118/76 mmHg. This reading falls within which
classification for a healthy adult?
A) Hypotensive
B) Normal
C) Prehypertensive
D) Hypertensive stage 1
✓ Correct Answer: B) Normal
