,NR 222 Exam 1 | Health and Wellness | Chamberlain
University | Q & A | 2026/2027 Edition (PDF)
1. The nurse spends time with a patient and family reviewing a dressing change procedure for the
patient's wound. The patient's spouse demonstrates how to change the dressing. The nurse is acting in
which professional role?
A) Caregiver
B) Advocate
C) Educator
D) Communicator
Correct Answer: Educator
Rationale: The nurse is demonstrating the role of educator by explaining concepts, demonstrating
procedures, and evaluating learning through return demonstration. The educator role involves providing
information, facilitating health-related behavior changes, and evaluating the effectiveness of teaching.
2. A nurse initiates independent nursing interventions without medical orders, such as advising a patient
to cough and perform deep breathing exercises. This is an example of which professional responsibility?
A) Accountability
B) Autonomy
C) Advocacy
D) Communication
Correct Answer: Autonomy
Rationale: Autonomy in nursing involves the initiation of independent nursing interventions without
medical orders. This reflects the nurse's independent decision-making and professional judgment within
the scope of nursing practice.
3. A nurse helps patients maintain and regain health, manage disease and symptoms, and attain a
maximal level of function through the healing process. This describes which professional role?
,A) Advocate
B) Educator
C) Caregiver
D) Communicator
Correct Answer: Caregiver
Rationale: The caregiver role involves helping patients maintain and regain health, manage disease and
symptoms, and attain maximal function and independence through the healing process. This is the
traditional and most fundamental role of the nurse.
4. The nurse routinely communicates with patients, families, other nurses, and healthcare professionals
to coordinate care and provide patient education. This is an example of which role?
A) Manager
B) Advocate
C) Caregiver
D) Communicator
Correct Answer: Communicator
Rationale: Effective communication strategies are fundamental to providing high-quality care,
coordinating patient care, assisting in decision-making, and providing patient education. The
communicator role is essential for interprofessional collaboration and patient-centered care.
5. Which advanced practice registered nurse (APRN) provides comprehensive healthcare to a group of
patients in an inpatient, outpatient, ambulatory, or community-based setting?
A) Clinical Nurse Specialist (CNS)
B) Nurse Practitioner (NP)
C) Certified Nurse-Midwife (CNM)
D) Certified Registered Nurse Anesthetist (CRNA)
, Correct Answer: Nurse Practitioner (NP)
Rationale: A nurse practitioner (NP) is an APRN who provides comprehensive healthcare to patients
across various settings. NPs diagnose and manage acute and chronic conditions and focus on health
promotion and disease prevention.
6. An APRN who is an expert clinician in a specialized area of practice is known as a:
A) Nurse Practitioner
B) Clinical Nurse Specialist
C) Nurse Administrator
D) Nurse Educator
Correct Answer: Clinical Nurse Specialist
Rationale: A Clinical Nurse Specialist (CNS) is an APRN who is an expert clinician in a specialized area of
practice. CNSs often focus on improving patient outcomes through evidence-based practice, education,
and consultation.
7. Which APRN role encompasses primary healthcare services for women from adolescence beyond
menopause?
A) Nurse Practitioner
B) Clinical Nurse Specialist
C) Certified Nurse-Midwife (CNM)
D) Certified Registered Nurse Anesthetist (CRNA)
Correct Answer: Certified Nurse-Midwife (CNM)
Rationale: The scope of practice of nurse-midwifery encompasses a full range of primary healthcare
services for women from adolescence beyond menopause. CNMs provide comprehensive care including
gynecological, prenatal, and postpartum services.
University | Q & A | 2026/2027 Edition (PDF)
1. The nurse spends time with a patient and family reviewing a dressing change procedure for the
patient's wound. The patient's spouse demonstrates how to change the dressing. The nurse is acting in
which professional role?
A) Caregiver
B) Advocate
C) Educator
D) Communicator
Correct Answer: Educator
Rationale: The nurse is demonstrating the role of educator by explaining concepts, demonstrating
procedures, and evaluating learning through return demonstration. The educator role involves providing
information, facilitating health-related behavior changes, and evaluating the effectiveness of teaching.
2. A nurse initiates independent nursing interventions without medical orders, such as advising a patient
to cough and perform deep breathing exercises. This is an example of which professional responsibility?
A) Accountability
B) Autonomy
C) Advocacy
D) Communication
Correct Answer: Autonomy
Rationale: Autonomy in nursing involves the initiation of independent nursing interventions without
medical orders. This reflects the nurse's independent decision-making and professional judgment within
the scope of nursing practice.
3. A nurse helps patients maintain and regain health, manage disease and symptoms, and attain a
maximal level of function through the healing process. This describes which professional role?
,A) Advocate
B) Educator
C) Caregiver
D) Communicator
Correct Answer: Caregiver
Rationale: The caregiver role involves helping patients maintain and regain health, manage disease and
symptoms, and attain maximal function and independence through the healing process. This is the
traditional and most fundamental role of the nurse.
4. The nurse routinely communicates with patients, families, other nurses, and healthcare professionals
to coordinate care and provide patient education. This is an example of which role?
A) Manager
B) Advocate
C) Caregiver
D) Communicator
Correct Answer: Communicator
Rationale: Effective communication strategies are fundamental to providing high-quality care,
coordinating patient care, assisting in decision-making, and providing patient education. The
communicator role is essential for interprofessional collaboration and patient-centered care.
5. Which advanced practice registered nurse (APRN) provides comprehensive healthcare to a group of
patients in an inpatient, outpatient, ambulatory, or community-based setting?
A) Clinical Nurse Specialist (CNS)
B) Nurse Practitioner (NP)
C) Certified Nurse-Midwife (CNM)
D) Certified Registered Nurse Anesthetist (CRNA)
, Correct Answer: Nurse Practitioner (NP)
Rationale: A nurse practitioner (NP) is an APRN who provides comprehensive healthcare to patients
across various settings. NPs diagnose and manage acute and chronic conditions and focus on health
promotion and disease prevention.
6. An APRN who is an expert clinician in a specialized area of practice is known as a:
A) Nurse Practitioner
B) Clinical Nurse Specialist
C) Nurse Administrator
D) Nurse Educator
Correct Answer: Clinical Nurse Specialist
Rationale: A Clinical Nurse Specialist (CNS) is an APRN who is an expert clinician in a specialized area of
practice. CNSs often focus on improving patient outcomes through evidence-based practice, education,
and consultation.
7. Which APRN role encompasses primary healthcare services for women from adolescence beyond
menopause?
A) Nurse Practitioner
B) Clinical Nurse Specialist
C) Certified Nurse-Midwife (CNM)
D) Certified Registered Nurse Anesthetist (CRNA)
Correct Answer: Certified Nurse-Midwife (CNM)
Rationale: The scope of practice of nurse-midwifery encompasses a full range of primary healthcare
services for women from adolescence beyond menopause. CNMs provide comprehensive care including
gynecological, prenatal, and postpartum services.
