NSG 4800 ALL COMPS with questions and
answers in bold ✅ and rationale
graded a + updated 2026
NSG 4800 ALL COMPS - Comprehensive Exam
SECTION 1: PROFESSIONAL NURSING PRACTICE & LEADERSHIP
1. Which of the following best describes the role of the professional nurse in evidence-based
practice (EBP)?
A. Following physician orders without question
B. Integrating best research evidence with clinical expertise and patient values
C. Using only traditional nursing interventions
D. Implementing hospital policies exclusively
Rationale: EBP is defined as the integration of best research evidence with clinical expertise and
patient values/preferences to guide clinical decision-making.
2. A nurse leader is implementing a change on the unit. Which of Lewin's change theory stages
involves implementing the new process?
A. Unfreezing
B. Moving (Changing)
C. Refreezing
D. Evaluating
Rationale: Lewin's three-stage model includes unfreezing (preparing for change), moving/changing
(implementing the new process), and refreezing (stabilizing the change).
3. Which leadership style is most effective during a code blue situation?
A. Democratic
,B. Laissez-faire
C. Autocratic
D. Transformational
Rationale: Autocratic leadership is most effective in emergencies because it allows for quick
decisions without group consultation.
4. What is the primary purpose of the Quality and Safety Education for Nurses (QSEN) initiative?
A. To increase nursing salaries
B. To prepare nurses with competencies to improve quality and safety in healthcare
C. To standardize nursing education curricula
D. To reduce nurse-to-patient ratios
Rationale: QSEN focuses on six competencies: patient-centered care, teamwork, EBP, quality
improvement, safety, and informatics.
5. A nurse delegates a task to unlicensed assistive personnel (UAP). Which task is appropriate to
delegate?
A. Initial patient assessment
B. Patient education on medications
C. Taking vital signs on a stable patient
D. Developing the care plan
Rationale: UAPs can perform routine tasks like vital signs on stable patients. Assessment, teaching,
and planning require RN licensure.
6. Which ethical principle is violated when a nurse fails to maintain patient confidentiality?
A. Beneficence
B. Fidelity and autonomy
C. Justice
D. Nonmaleficence
,Rationale: Confidentiality relates to fidelity (faithfulness to commitments) and respect for patient
autonomy.
7. The nurse manager is creating a budget for the unit. Variable costs include:
A. Nurse salaries
B. Building maintenance
C. Medical supplies based on patient census
D. Equipment depreciation
Rationale: Variable costs fluctuate with patient volume; supplies used depend on census. Salaries
and maintenance are fixed costs.
8. Which action best demonstrates the nurse acting as a patient advocate?
A. Following all physician orders precisely
B. Questioning a medication order that seems inappropriate for the patient
C. Completing documentation efficiently
D. Attending continuing education programs
Rationale: Advocacy involves protecting patient rights and safety, including questioning orders that
may harm the patient.
9. A nurse witnesses a colleague diverting narcotics. The nurse's first action should be:
A. Confront the colleague directly
B. Ignore the situation
C. Report to the nurse manager/supervisor
D. Document in the patient's chart
Rationale: Nurses have a legal and ethical obligation to report impaired practice through proper
channels to protect patients.
10. Which type of law governs nursing practice?
, A. Criminal law
B. Constitutional law
C. Statutory law (Nurse Practice Act)
D. Common law
Rationale: Each state's Nurse Practice Act is statutory law that defines the scope of nursing practice.
SECTION 2: HEALTH ASSESSMENT & PHYSICAL EXAMINATION
11. When auscultating heart sounds, S1 is best heard at:
A. Aortic area
B. Pulmonic area
C. Erb's point
D. Apex (mitral area)
Rationale: S1 (closure of mitral and tricuspid valves) is loudest at the apex of the heart.
12. A patient has crackles in the lower lobes. This finding is most consistent with:
A. Asthma
B. Pulmonary edema or pneumonia
C. Pneumothorax
D. Pleural effusion
Rationale: Crackles (rales) indicate fluid in the alveoli, commonly heard in pulmonary edema and
pneumonia.
13. Which assessment finding indicates a positive Homan's sign?
A. Pain with palpation of calf
B. Pain in calf with dorsiflexion of foot
C. Swelling of the ankle
D. Redness of the lower leg
answers in bold ✅ and rationale
graded a + updated 2026
NSG 4800 ALL COMPS - Comprehensive Exam
SECTION 1: PROFESSIONAL NURSING PRACTICE & LEADERSHIP
1. Which of the following best describes the role of the professional nurse in evidence-based
practice (EBP)?
A. Following physician orders without question
B. Integrating best research evidence with clinical expertise and patient values
C. Using only traditional nursing interventions
D. Implementing hospital policies exclusively
Rationale: EBP is defined as the integration of best research evidence with clinical expertise and
patient values/preferences to guide clinical decision-making.
2. A nurse leader is implementing a change on the unit. Which of Lewin's change theory stages
involves implementing the new process?
A. Unfreezing
B. Moving (Changing)
C. Refreezing
D. Evaluating
Rationale: Lewin's three-stage model includes unfreezing (preparing for change), moving/changing
(implementing the new process), and refreezing (stabilizing the change).
3. Which leadership style is most effective during a code blue situation?
A. Democratic
,B. Laissez-faire
C. Autocratic
D. Transformational
Rationale: Autocratic leadership is most effective in emergencies because it allows for quick
decisions without group consultation.
4. What is the primary purpose of the Quality and Safety Education for Nurses (QSEN) initiative?
A. To increase nursing salaries
B. To prepare nurses with competencies to improve quality and safety in healthcare
C. To standardize nursing education curricula
D. To reduce nurse-to-patient ratios
Rationale: QSEN focuses on six competencies: patient-centered care, teamwork, EBP, quality
improvement, safety, and informatics.
5. A nurse delegates a task to unlicensed assistive personnel (UAP). Which task is appropriate to
delegate?
A. Initial patient assessment
B. Patient education on medications
C. Taking vital signs on a stable patient
D. Developing the care plan
Rationale: UAPs can perform routine tasks like vital signs on stable patients. Assessment, teaching,
and planning require RN licensure.
6. Which ethical principle is violated when a nurse fails to maintain patient confidentiality?
A. Beneficence
B. Fidelity and autonomy
C. Justice
D. Nonmaleficence
,Rationale: Confidentiality relates to fidelity (faithfulness to commitments) and respect for patient
autonomy.
7. The nurse manager is creating a budget for the unit. Variable costs include:
A. Nurse salaries
B. Building maintenance
C. Medical supplies based on patient census
D. Equipment depreciation
Rationale: Variable costs fluctuate with patient volume; supplies used depend on census. Salaries
and maintenance are fixed costs.
8. Which action best demonstrates the nurse acting as a patient advocate?
A. Following all physician orders precisely
B. Questioning a medication order that seems inappropriate for the patient
C. Completing documentation efficiently
D. Attending continuing education programs
Rationale: Advocacy involves protecting patient rights and safety, including questioning orders that
may harm the patient.
9. A nurse witnesses a colleague diverting narcotics. The nurse's first action should be:
A. Confront the colleague directly
B. Ignore the situation
C. Report to the nurse manager/supervisor
D. Document in the patient's chart
Rationale: Nurses have a legal and ethical obligation to report impaired practice through proper
channels to protect patients.
10. Which type of law governs nursing practice?
, A. Criminal law
B. Constitutional law
C. Statutory law (Nurse Practice Act)
D. Common law
Rationale: Each state's Nurse Practice Act is statutory law that defines the scope of nursing practice.
SECTION 2: HEALTH ASSESSMENT & PHYSICAL EXAMINATION
11. When auscultating heart sounds, S1 is best heard at:
A. Aortic area
B. Pulmonic area
C. Erb's point
D. Apex (mitral area)
Rationale: S1 (closure of mitral and tricuspid valves) is loudest at the apex of the heart.
12. A patient has crackles in the lower lobes. This finding is most consistent with:
A. Asthma
B. Pulmonary edema or pneumonia
C. Pneumothorax
D. Pleural effusion
Rationale: Crackles (rales) indicate fluid in the alveoli, commonly heard in pulmonary edema and
pneumonia.
13. Which assessment finding indicates a positive Homan's sign?
A. Pain with palpation of calf
B. Pain in calf with dorsiflexion of foot
C. Swelling of the ankle
D. Redness of the lower leg
