PRACTICE QUESTIONS & ANSWERS | VERIFIED
Q&A WITH DETAILED RATIONALES | CERTIFIED
NURSING ASSISTANT MASTER PREP
• This document contains verified multiple-choice practice questions (A–E
format) covering every major domain tested on the CNA final exam, each with
a bolded correct answer and a detailed EXPERT RATIONALE to explain the
reasoning behind it.
• To maximize results: read each question, commit to an answer mentally
before looking at the correct option, then study every EXPERT RATIONALE
carefully — especially for questions you got wrong — and revisit those topics
until they feel solid.
CNA PROGRAM FINAL EXAM 2026/2027
PRACTICE QUESTIONS & ANSWERS | VERIFIED Q&A WITH DETAILED EXPERT
RATIONALE
CERTIFIED NURSING ASSISTANT MASTER PREP
1. What is the primary role of a Certified Nursing Assistant (CNA)?
A) Diagnose medical conditions
B) Prescribe medications
C) Provide basic care and assist patients with activities of daily living
D) Perform surgical procedures
E) Administer intravenous medications
Correct Answer: C) Provide basic care and assist patients with activities of
daily living
EXPERT RATIONALE: CNAs are trained to assist residents and patients with ADLs
such as bathing, dressing, grooming, and feeding, all under the supervision of a
,licensed nurse. They do not diagnose, prescribe, or perform medical or surgical
procedures.
2. A CNA should report all care observations to:
A) The patient's family members directly
B) The charge nurse or supervising nurse
C) Another CNA on the floor
D) The hospital administrator
E) The physician directly
Correct Answer: B) The charge nurse or supervising nurse
EXPERT RATIONALE: CNAs work under the direct supervision of licensed nurses.
Any changes in a patient's condition, unusual observations, or concerns must be
reported to the charge nurse, who then decides on further action through the
appropriate chain of command.
3. Which of the following tasks is within the CNA's scope of practice?
A) Inserting a urinary catheter
B) Changing a sterile wound dressing independently
C) Administering oral medications
D) Assisting a patient with a bed bath
E) Interpreting laboratory results
Correct Answer: D) Assisting a patient with a bed bath
EXPERT RATIONALE: Assisting with personal hygiene, including bed baths, is a
fundamental CNA duty. Inserting catheters, changing sterile dressings,
administering medications, and interpreting lab results are all outside the CNA's
scope of practice.
,4. Which federal law established minimum standards for nursing home care
and residents' rights?
A) HIPAA
B) ADA
C) OSHA
D) OBRA
E) EMTALA
Correct Answer: D) OBRA
EXPERT RATIONALE: The Omnibus Budget Reconciliation Act (OBRA) of 1987
established minimum standards of care for nursing facilities and outlined specific
rights for residents, including the right to be treated with dignity and to participate
in their own care.
5. A CNA who performs a task outside her scope of practice can be charged
with:
A) Negligence only
B) Battery only
C) Malpractice and negligence
D) Assault only
E) No legal consequences
Correct Answer: C) Malpractice and negligence
EXPERT RATIONALE: Performing tasks outside the CNA's scope of practice
constitutes negligence (failure to meet the standard of care) and can also be
considered malpractice (professional misconduct). This places both the patient and
the CNA at serious legal and professional risk.
, 6. The "chain of command" in nursing care refers to:
A) The order in which patients are bathed
B) The hierarchy of authority from CNA to nurse to supervisor to administration
C) The schedule for medication rounds
D) The order in which rooms are cleaned
E) The sequence of emergency procedures
Correct Answer: B) The hierarchy of authority from CNA to nurse to
supervisor to administration
EXPERT RATIONALE: The chain of command defines the line of authority and
communication in healthcare. CNAs report to licensed nurses, who report to charge
nurses, then to supervisors and administration. Following this chain ensures safe,
organized, and accountable care.
7. Which of the following best describes "negligence" in nursing care?
A) Intentionally harming a patient
B) Failing to provide the standard of care expected, resulting in harm
C) Touching a patient without consent
D) Sharing patient information with unauthorized persons
E) Refusing to follow a patient's expressed wishes
Correct Answer: B) Failing to provide the standard of care expected,
resulting in harm
EXPERT RATIONALE: Negligence occurs when a caregiver fails to act in the way a
reasonably competent caregiver would, causing harm to the patient. It does not
require intent to harm — just failure to meet the accepted standard of care.