NU 131 EXAM 4 NURSING AND
HEALTHCARE (2026/2027) | 200
PRACTICE QUESTIONS WITH ANSWERS &
RATIONALES | FINAL EXAM REVIEW
NU 131 Exam 4: Nursing and Healthcare
1. Which healthcare setting focuses on long-term patient care?
A. Acute care hospital
B. Long-term care facility
C. Emergency department
D. Outpatient clinic
Answer: B
Long-term care facilities provide extended care for chronic conditions.
2. Which level of prevention aims to reduce the incidence of disease?
A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Rehabilitation
Answer: A
Primary prevention focuses on preventing disease before it occurs.
3. Which level of prevention focuses on early detection?
A. Primary
B. Secondary
C. Tertiary
D. Palliative
Answer: B
Screenings and early diagnosis fall under secondary prevention.
,4. Which level of prevention focuses on reducing complications?
A. Primary
B. Secondary
C. Tertiary
D. Health promotion
Answer: C
Manages disease to prevent further deterioration.
5. Which is an example of primary prevention?
A. Immunizations
B. Mammogram
C. Physical therapy
D. Chemotherapy
Answer: A
Vaccines prevent disease onset.
6. Which is an example of secondary prevention?
A. Health education
B. Screening tests
C. Rehabilitation
D. Surgery
Answer: B
Detects disease early.
7. Which is an example of tertiary prevention?
A. Smoking cessation
B. Blood pressure screening
C. Cardiac rehab
D. Immunizations
Answer: C
Helps manage long-term conditions.
,8. Which healthcare provider prescribes medications?
A. RN
B. LPN
C. Nurse Practitioner
D. CNA
Answer: C
NPs have prescriptive authority.
9. Which role is responsible for direct patient hygiene care?
A. RN
B. CNA
C. Physician
D. Pharmacist
Answer: B
CNAs assist with basic care.
10. Which organization regulates nursing practice?
A. Board of Nursing
B. CDC
C. WHO
D. OSHA
Answer: A
Sets licensure and practice standards.
11. Which law protects patient privacy?
A. HIPAA
B. OSHA
C. ADA
D. EMTALA
Answer: A
Protects health information confidentiality.
12. Which ethical principle means “do no harm”?
A. Beneficence
B. Nonmaleficence
, C. Autonomy
D. Justice
Answer: B
Avoid causing harm.
13. Which ethical principle supports patient decision-making?
A. Justice
B. Autonomy
C. Beneficence
D. Fidelity
Answer: B
Patients have the right to choose.
14. Which ethical principle focuses on fairness?
A. Justice
B. Autonomy
C. Beneficence
D. Veracity
Answer: A
Equal treatment for all patients.
15. Which is an example of beneficence?
A. Respecting refusal of care
B. Providing comfort measures
C. Maintaining confidentiality
D. Telling the truth
Answer: B
Promotes patient well-being.
16. Which infection control method prevents spread of pathogens?
A. Hand hygiene
B. Medication administration
C. Documentation
D. Vital signs
HEALTHCARE (2026/2027) | 200
PRACTICE QUESTIONS WITH ANSWERS &
RATIONALES | FINAL EXAM REVIEW
NU 131 Exam 4: Nursing and Healthcare
1. Which healthcare setting focuses on long-term patient care?
A. Acute care hospital
B. Long-term care facility
C. Emergency department
D. Outpatient clinic
Answer: B
Long-term care facilities provide extended care for chronic conditions.
2. Which level of prevention aims to reduce the incidence of disease?
A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Rehabilitation
Answer: A
Primary prevention focuses on preventing disease before it occurs.
3. Which level of prevention focuses on early detection?
A. Primary
B. Secondary
C. Tertiary
D. Palliative
Answer: B
Screenings and early diagnosis fall under secondary prevention.
,4. Which level of prevention focuses on reducing complications?
A. Primary
B. Secondary
C. Tertiary
D. Health promotion
Answer: C
Manages disease to prevent further deterioration.
5. Which is an example of primary prevention?
A. Immunizations
B. Mammogram
C. Physical therapy
D. Chemotherapy
Answer: A
Vaccines prevent disease onset.
6. Which is an example of secondary prevention?
A. Health education
B. Screening tests
C. Rehabilitation
D. Surgery
Answer: B
Detects disease early.
7. Which is an example of tertiary prevention?
A. Smoking cessation
B. Blood pressure screening
C. Cardiac rehab
D. Immunizations
Answer: C
Helps manage long-term conditions.
,8. Which healthcare provider prescribes medications?
A. RN
B. LPN
C. Nurse Practitioner
D. CNA
Answer: C
NPs have prescriptive authority.
9. Which role is responsible for direct patient hygiene care?
A. RN
B. CNA
C. Physician
D. Pharmacist
Answer: B
CNAs assist with basic care.
10. Which organization regulates nursing practice?
A. Board of Nursing
B. CDC
C. WHO
D. OSHA
Answer: A
Sets licensure and practice standards.
11. Which law protects patient privacy?
A. HIPAA
B. OSHA
C. ADA
D. EMTALA
Answer: A
Protects health information confidentiality.
12. Which ethical principle means “do no harm”?
A. Beneficence
B. Nonmaleficence
, C. Autonomy
D. Justice
Answer: B
Avoid causing harm.
13. Which ethical principle supports patient decision-making?
A. Justice
B. Autonomy
C. Beneficence
D. Fidelity
Answer: B
Patients have the right to choose.
14. Which ethical principle focuses on fairness?
A. Justice
B. Autonomy
C. Beneficence
D. Veracity
Answer: A
Equal treatment for all patients.
15. Which is an example of beneficence?
A. Respecting refusal of care
B. Providing comfort measures
C. Maintaining confidentiality
D. Telling the truth
Answer: B
Promotes patient well-being.
16. Which infection control method prevents spread of pathogens?
A. Hand hygiene
B. Medication administration
C. Documentation
D. Vital signs
