CNA Program Final Exam Practice Questions & Answers Study Guide
Updated 2026 | 250+ Verified Questions with Detailed Rationales
| Comprehensive CNA Review (Patient Care Skills, Activities of Daily
Living, Vital Signs Measurement, Infection Control and Safety),
Communication and Patient Rights, Mobility and Transfer Techniques,
Nutrition and Hydration, Documentation and Charting, Elderly Care and
Dementia Support, NCLEX-Style Clinical Judgment Questions | Complete
Exam Prep Resource for Certified Nursing Assistant Program Success
**Question 1: What is the first action a nursing assistant should take when entering
a resident's room?
A. Begin providing care immediately B. Knock and announce presence before entering
C. Check the care plan at the nursing station D. Adjust the room temperature for
comfort
**CORRECT ANSWER: B. Knock and announce presence before entering
RATIONALE:Respecting resident privacy and dignity is a fundamental principle in
nursing assistant practice. Knocking and announcing presence before entering a
resident's room upholds their right to privacy, builds trust, and is required by most
facility policies and resident rights regulations.
**Question 2: Which of the following is the most effective method for preventing the
spread of infection in a healthcare setting?
A. Wearing gloves at all times B. Using air purifiers in patient rooms C. Performing proper
hand hygiene D. Administering prophylactic antibiotics
**CORRECT ANSWER: C. Performing proper hand hygiene
RATIONALE:Hand hygiene is universally recognized by the CDC and WHO as the single
most important practice for preventing healthcare-associated infections. While gloves
and other PPE are important, they do not replace the need for thorough handwashing or
alcohol-based hand rub use before and after patient contact.
**Question 3: A resident with dementia becomes agitated during bathing. What is
the BEST initial response by the nursing assistant?
A. Complete the bath quickly to minimize distress B. Stop the bath, speak calmly, and
reassess the approach C. Restrain the resident gently to ensure safety D. Call the nurse
to administer a sedative
**CORRECT ANSWER: B. Stop the bath, speak calmly, and reassess the approach
RATIONALE:Person-centered care for residents with dementia requires flexibility and
empathy. Stopping the activity, using a calm tone, and reassessing the situation (e.g.,
water temperature, privacy, timing) addresses the resident's emotional needs and may
de-escalate agitation without compromising dignity or safety.
,**Question 4: When measuring a resident's blood pressure, the nursing assistant
should position the cuff:
A. Over clothing for comfort B. On the forearm regardless of arm size C. Directly on bare
skin at heart level D. Tightly enough to leave an imprint
**CORRECT ANSWER: C. Directly on bare skin at heart level
RATIONALE:Accurate blood pressure measurement requires the cuff to be placed on
bare skin to avoid false readings from clothing interference. Positioning the cuff at heart
level (phlebostatic axis) ensures hydrostatic pressure does not alter the measurement.
Proper cuff size and snug fit without excessive tightness are also essential.
**Question 5: Which statement BEST describes the nursing assistant's role
regarding resident care plans?
A. Create and modify care plans independently B. Follow the care plan and report
observations to the nurse C. Ignore the care plan if the resident requests different care
D. Share the care plan details with family members without permission
**CORRECT ANSWER: B. Follow the care plan and report observations to the nurse
RATIONALE:Nursing assistants work under the supervision of licensed nurses and must
implement care as outlined in the individualized care plan. They play a critical role in
observing and reporting changes in resident condition, which informs care plan
updates. Confidentiality and scope of practice boundaries must always be maintained.
**Question 6: A resident refuses to take a prescribed medication. The nursing
assistant should:
A. Crush the medication and mix it with food without telling the resident B. Respect the
refusal and report it to the nurse immediately C. Persuade the resident by minimizing
side effects D. Administer the medication later when the resident is asleep
**CORRECT ANSWER: B. Respect the refusal and report it to the nurse immediately
RATIONALE:Residents have the legal right to refuse treatment. Nursing assistants must
honor this right, document the refusal per facility policy, and promptly report it to the
supervising nurse. Coercion, deception, or administering medication against a
resident's will constitutes abuse and violates ethical and legal standards.
**Question 7: When assisting a resident with a weak right side to transfer from bed
to chair, the nursing assistant should stand:
A. On the resident's strong (left) side B. On the resident's weak (right) side C. Directly in
front of the resident D. Behind the resident for support
**CORRECT ANSWER: A. On the resident's strong (left) side
RATIONALE:Positioning on the resident's stronger side provides better support and
leverage during transfers. The nursing assistant can brace the resident's weak side with
,their body while the resident uses their strong arm and leg to assist, promoting safety
and independence while reducing fall risk.
**Question 8: Which observation should be reported to the nurse IMMEDIATELY?
A. A resident requests an extra blanket B. A resident's skin appears pale and clammy
with rapid pulse C. A resident prefers to eat dinner at 6 PM instead of 5 PM D. A
resident's toenails need trimming
**CORRECT ANSWER: B. A resident's skin appears pale and clammy with rapid
pulse
RATIONALE:Pale, clammy skin with tachycardia are signs of potential shock,
hemorrhage, or acute cardiac event—conditions requiring urgent nursing assessment
and intervention. Nursing assistants must recognize and promptly report acute changes
in vital signs or appearance that indicate clinical deterioration.
**Question 9: Proper body mechanics for a nursing assistant lifting a light object
includes:
A. Bending at the waist with straight legs B. Twisting the torso while lifting C. Keeping
feet wide apart and bending at the knees D. Holding the object away from the body
**CORRECT ANSWER: C. Keeping feet wide apart and bending at the knees
RATIONALE:Proper body mechanics prevent injury to the caregiver. A wide base of
support, bending at the knees (not waist), keeping the back straight, and holding objects
close to the body reduce strain on the spine and utilize leg muscles for lifting. This
practice is essential for workplace safety.
**Question 10: When providing mouth care to an unconscious resident, the nursing
assistant should position the resident:
A. Supine with head flat B. Side-lying or with head turned to the side C. Sitting upright at
90 degrees D. Prone with arms extended
**CORRECT ANSWER: B. Side-lying or with head turned to the side
RATIONALE:Positioning an unconscious resident on their side or with head turned
prevents aspiration of oral secretions or fluids during mouth care. This aligns with
airway protection protocols and reduces the risk of pneumonia, a critical safety
measure for non-responsive individuals.
**Question 11: Which of the following is a sign of potential elder abuse that a
nursing assistant must report?
A. A resident has a bruise with a plausible explanation from a fall B. A resident
consistently has unexplained bruises, weight loss, or fear of staff C. A resident refuses
to participate in activities D. A resident requests to speak with the ombudsman
, **CORRECT ANSWER: B. A resident consistently has unexplained bruises, weight
loss, or fear of staff
RATIONALE:Unexplained injuries, sudden weight loss, withdrawal, or fear of caregivers
are red flags for potential abuse or neglect. Nursing assistants are mandated reporters
and must immediately report suspected abuse to the nurse supervisor and follow
facility protocol for investigation and protection of the resident.
**Question 12: The primary purpose of using a gait belt during resident ambulation
is to:
A. Restrict the resident's movement for safety B. Provide a secure handhold for the
caregiver to assist with balance C. Replace the need for a wheelchair D. Measure the
distance the resident walks
**CORRECT ANSWER: B. Provide a secure handhold for the caregiver to assist with
balance
RATIONALE:A gait belt allows the nursing assistant to maintain a firm, safe grip around
the resident's waist without grabbing clothing or limbs. This enhances stability during
transfers or walking, reduces fall risk, and protects both resident and caregiver from
injury during mobility assistance.
**Question 13: When documenting care provided, the nursing assistant should:
A. Use abbreviations to save time B. Record care immediately after completion using
objective language C. Wait until the end of the shift to document all care at once D.
Include personal opinions about the resident's behavior
**CORRECT ANSWER: B. Record care immediately after completion using objective
language
RATIONALE:Timely, accurate, and objective documentation is a legal requirement and
essential for continuity of care. Recording facts (e.g., "resident ambulated 10 feet with
standby assistance") rather than opinions ensures clarity, supports clinical decision-
making, and protects against liability.
**Question 14: A resident with a Foley catheter complains of pain in the lower
abdomen. The nursing assistant should FIRST:
A. Irrigate the catheter to check for blockage B. Check if the tubing is kinked or the bag is
positioned correctly C. Administer prescribed pain medication D. Remove the catheter
to relieve discomfort
**CORRECT ANSWER: B. Check if the tubing is kinked or the bag is positioned
correctly
RATIONALE:Before escalating concerns, the nursing assistant should perform basic
troubleshooting within their scope: ensuring the catheter tubing is not obstructed, the
Updated 2026 | 250+ Verified Questions with Detailed Rationales
| Comprehensive CNA Review (Patient Care Skills, Activities of Daily
Living, Vital Signs Measurement, Infection Control and Safety),
Communication and Patient Rights, Mobility and Transfer Techniques,
Nutrition and Hydration, Documentation and Charting, Elderly Care and
Dementia Support, NCLEX-Style Clinical Judgment Questions | Complete
Exam Prep Resource for Certified Nursing Assistant Program Success
**Question 1: What is the first action a nursing assistant should take when entering
a resident's room?
A. Begin providing care immediately B. Knock and announce presence before entering
C. Check the care plan at the nursing station D. Adjust the room temperature for
comfort
**CORRECT ANSWER: B. Knock and announce presence before entering
RATIONALE:Respecting resident privacy and dignity is a fundamental principle in
nursing assistant practice. Knocking and announcing presence before entering a
resident's room upholds their right to privacy, builds trust, and is required by most
facility policies and resident rights regulations.
**Question 2: Which of the following is the most effective method for preventing the
spread of infection in a healthcare setting?
A. Wearing gloves at all times B. Using air purifiers in patient rooms C. Performing proper
hand hygiene D. Administering prophylactic antibiotics
**CORRECT ANSWER: C. Performing proper hand hygiene
RATIONALE:Hand hygiene is universally recognized by the CDC and WHO as the single
most important practice for preventing healthcare-associated infections. While gloves
and other PPE are important, they do not replace the need for thorough handwashing or
alcohol-based hand rub use before and after patient contact.
**Question 3: A resident with dementia becomes agitated during bathing. What is
the BEST initial response by the nursing assistant?
A. Complete the bath quickly to minimize distress B. Stop the bath, speak calmly, and
reassess the approach C. Restrain the resident gently to ensure safety D. Call the nurse
to administer a sedative
**CORRECT ANSWER: B. Stop the bath, speak calmly, and reassess the approach
RATIONALE:Person-centered care for residents with dementia requires flexibility and
empathy. Stopping the activity, using a calm tone, and reassessing the situation (e.g.,
water temperature, privacy, timing) addresses the resident's emotional needs and may
de-escalate agitation without compromising dignity or safety.
,**Question 4: When measuring a resident's blood pressure, the nursing assistant
should position the cuff:
A. Over clothing for comfort B. On the forearm regardless of arm size C. Directly on bare
skin at heart level D. Tightly enough to leave an imprint
**CORRECT ANSWER: C. Directly on bare skin at heart level
RATIONALE:Accurate blood pressure measurement requires the cuff to be placed on
bare skin to avoid false readings from clothing interference. Positioning the cuff at heart
level (phlebostatic axis) ensures hydrostatic pressure does not alter the measurement.
Proper cuff size and snug fit without excessive tightness are also essential.
**Question 5: Which statement BEST describes the nursing assistant's role
regarding resident care plans?
A. Create and modify care plans independently B. Follow the care plan and report
observations to the nurse C. Ignore the care plan if the resident requests different care
D. Share the care plan details with family members without permission
**CORRECT ANSWER: B. Follow the care plan and report observations to the nurse
RATIONALE:Nursing assistants work under the supervision of licensed nurses and must
implement care as outlined in the individualized care plan. They play a critical role in
observing and reporting changes in resident condition, which informs care plan
updates. Confidentiality and scope of practice boundaries must always be maintained.
**Question 6: A resident refuses to take a prescribed medication. The nursing
assistant should:
A. Crush the medication and mix it with food without telling the resident B. Respect the
refusal and report it to the nurse immediately C. Persuade the resident by minimizing
side effects D. Administer the medication later when the resident is asleep
**CORRECT ANSWER: B. Respect the refusal and report it to the nurse immediately
RATIONALE:Residents have the legal right to refuse treatment. Nursing assistants must
honor this right, document the refusal per facility policy, and promptly report it to the
supervising nurse. Coercion, deception, or administering medication against a
resident's will constitutes abuse and violates ethical and legal standards.
**Question 7: When assisting a resident with a weak right side to transfer from bed
to chair, the nursing assistant should stand:
A. On the resident's strong (left) side B. On the resident's weak (right) side C. Directly in
front of the resident D. Behind the resident for support
**CORRECT ANSWER: A. On the resident's strong (left) side
RATIONALE:Positioning on the resident's stronger side provides better support and
leverage during transfers. The nursing assistant can brace the resident's weak side with
,their body while the resident uses their strong arm and leg to assist, promoting safety
and independence while reducing fall risk.
**Question 8: Which observation should be reported to the nurse IMMEDIATELY?
A. A resident requests an extra blanket B. A resident's skin appears pale and clammy
with rapid pulse C. A resident prefers to eat dinner at 6 PM instead of 5 PM D. A
resident's toenails need trimming
**CORRECT ANSWER: B. A resident's skin appears pale and clammy with rapid
pulse
RATIONALE:Pale, clammy skin with tachycardia are signs of potential shock,
hemorrhage, or acute cardiac event—conditions requiring urgent nursing assessment
and intervention. Nursing assistants must recognize and promptly report acute changes
in vital signs or appearance that indicate clinical deterioration.
**Question 9: Proper body mechanics for a nursing assistant lifting a light object
includes:
A. Bending at the waist with straight legs B. Twisting the torso while lifting C. Keeping
feet wide apart and bending at the knees D. Holding the object away from the body
**CORRECT ANSWER: C. Keeping feet wide apart and bending at the knees
RATIONALE:Proper body mechanics prevent injury to the caregiver. A wide base of
support, bending at the knees (not waist), keeping the back straight, and holding objects
close to the body reduce strain on the spine and utilize leg muscles for lifting. This
practice is essential for workplace safety.
**Question 10: When providing mouth care to an unconscious resident, the nursing
assistant should position the resident:
A. Supine with head flat B. Side-lying or with head turned to the side C. Sitting upright at
90 degrees D. Prone with arms extended
**CORRECT ANSWER: B. Side-lying or with head turned to the side
RATIONALE:Positioning an unconscious resident on their side or with head turned
prevents aspiration of oral secretions or fluids during mouth care. This aligns with
airway protection protocols and reduces the risk of pneumonia, a critical safety
measure for non-responsive individuals.
**Question 11: Which of the following is a sign of potential elder abuse that a
nursing assistant must report?
A. A resident has a bruise with a plausible explanation from a fall B. A resident
consistently has unexplained bruises, weight loss, or fear of staff C. A resident refuses
to participate in activities D. A resident requests to speak with the ombudsman
, **CORRECT ANSWER: B. A resident consistently has unexplained bruises, weight
loss, or fear of staff
RATIONALE:Unexplained injuries, sudden weight loss, withdrawal, or fear of caregivers
are red flags for potential abuse or neglect. Nursing assistants are mandated reporters
and must immediately report suspected abuse to the nurse supervisor and follow
facility protocol for investigation and protection of the resident.
**Question 12: The primary purpose of using a gait belt during resident ambulation
is to:
A. Restrict the resident's movement for safety B. Provide a secure handhold for the
caregiver to assist with balance C. Replace the need for a wheelchair D. Measure the
distance the resident walks
**CORRECT ANSWER: B. Provide a secure handhold for the caregiver to assist with
balance
RATIONALE:A gait belt allows the nursing assistant to maintain a firm, safe grip around
the resident's waist without grabbing clothing or limbs. This enhances stability during
transfers or walking, reduces fall risk, and protects both resident and caregiver from
injury during mobility assistance.
**Question 13: When documenting care provided, the nursing assistant should:
A. Use abbreviations to save time B. Record care immediately after completion using
objective language C. Wait until the end of the shift to document all care at once D.
Include personal opinions about the resident's behavior
**CORRECT ANSWER: B. Record care immediately after completion using objective
language
RATIONALE:Timely, accurate, and objective documentation is a legal requirement and
essential for continuity of care. Recording facts (e.g., "resident ambulated 10 feet with
standby assistance") rather than opinions ensures clarity, supports clinical decision-
making, and protects against liability.
**Question 14: A resident with a Foley catheter complains of pain in the lower
abdomen. The nursing assistant should FIRST:
A. Irrigate the catheter to check for blockage B. Check if the tubing is kinked or the bag is
positioned correctly C. Administer prescribed pain medication D. Remove the catheter
to relieve discomfort
**CORRECT ANSWER: B. Check if the tubing is kinked or the bag is positioned
correctly
RATIONALE:Before escalating concerns, the nursing assistant should perform basic
troubleshooting within their scope: ensuring the catheter tubing is not obstructed, the
