CNA Program Final Exam Practice Exam | Complete Study Guide
with Verified Questions & Detailed Rationales | Updated 2026 |
Basic Nursing Skills, Patient Care & ADLs, Infection Control & PPE,
Vital Signs & Documentation, Safety & Emergency Procedures,
Communication & Professionalism, Resident Rights, Long-Term
Care Standards, Ethics & Scope of Practice
Question 1: Which of the following is the most appropriate action for a CNA when
assisting a resident with dementia who becomes agitated during bathing?
A. Restrain the resident to complete the task quickly
B. Speak loudly to gain the resident's attention
C. Stop the activity, speak calmly, and try again later
D. Ignore the agitation and continue with the bath
CORRECT ANSWER: C. Stop the activity, speak calmly, and try again later
RATIONALE: Residents with dementia may become agitated due to confusion, fear, or
sensory overload. The CNA should prioritize the resident's emotional safety by stopping
the activity, using a calm and reassuring tone, and attempting the task later when the
resident is more comfortable. Restraints, loud speech, or ignoring distress violate
resident rights and can escalate agitation.
Question 2: When measuring a resident's blood pressure, what is the correct
position for the arm?
A. Hanging loosely at the resident's side
B. Elevated above heart level
C. Supported at heart level with palm facing up
D. Crossed over the chest
CORRECT ANSWER: C. Supported at heart level with palm facing up
RATIONALE: For an accurate blood pressure reading, the arm should be supported at
heart level with the palm facing upward. This position ensures proper alignment of the
brachial artery with the heart, minimizing measurement errors. Positions that elevate or
lower the arm relative to the heart can produce falsely high or low readings.
Question 3: Which of the following signs is the earliest indicator of a pressure
injury?
A. Open wound with drainage
B. Black, necrotic tissue
C. Non-blanchable redness on intact skin
D. Blister filled with clear fluid
CORRECT ANSWER: C. Non-blanchable redness on intact skin
,RATIONALE: The earliest sign of a pressure injury (Stage 1) is non-blanchable
erythema—redness that does not fade when pressure is applied. This indicates
compromised blood flow to the area. Open wounds, necrotic tissue, or blisters
represent later stages of tissue damage and require immediate intervention.
Question 4: A resident refuses to take a prescribed medication. What is the CNA's
best action?
A. Crush the medication and mix it with food without telling the resident
B. Force the resident to take the medication for their own good
C. Document the refusal and report it to the nurse immediately
D. Wait until the resident is asleep to administer the medication
CORRECT ANSWER: C. Document the refusal and report it to the nurse immediately
RATIONALE: Residents have the legal right to refuse treatment. The CNA must respect
this right, document the refusal accurately, and promptly report it to the supervising
nurse. Covert administration, coercion, or deception violates ethical standards,
resident rights, and may constitute abuse.
Question 5: Which hand hygiene method is most effective when hands are visibly
soiled?
A. Alcohol-based hand sanitizer
B. Antimicrobial soap and water
C. Plain soap and water
D. Wiping hands with a dry towel
CORRECT ANSWER: C. Plain soap and water
RATIONALE: When hands are visibly soiled with dirt, blood, or bodily fluids, plain soap
and water is the most effective method for physical removal of contaminants. Alcohol-
based sanitizers are ineffective against visible soil and certain pathogens like C.
difficile. Antimicrobial soap is not required for routine visible soiling unless specified by
facility policy.
Question 6: What is the primary purpose of using proper body mechanics when
lifting a resident?
A. To complete the task more quickly
B. To prevent injury to the CNA and the resident
C. To avoid needing assistance from coworkers
D. To reduce the need for assistive devices
CORRECT ANSWER: B. To prevent injury to the CNA and the resident
RATIONALE: Proper body mechanics—such as bending at the knees, keeping the back
straight, and maintaining a wide base of support—protect both the caregiver and
resident from musculoskeletal injury during transfers or repositioning. Speed,
independence, or device avoidance should never compromise safety.
,Question 7: Which of the following is a normal age-related change in the
integumentary system?
A. Increased skin elasticity
B. Thinning of the skin and decreased subcutaneous fat
C. Enhanced sweat gland activity
D. Faster wound healing
CORRECT ANSWER: B. Thinning of the skin and decreased subcutaneous fat
RATIONALE: Aging skin becomes thinner, less elastic, and loses subcutaneous fat,
increasing vulnerability to tears, pressure injuries, and temperature dysregulation.
Sweat gland activity declines, and wound healing slows with age. Recognizing normal
changes helps CNAs provide appropriate skin care.
Question 8: When providing oral care to an unconscious resident, which position is
safest?
A. Supine with head flat
B. Prone
C. Side-lying with head turned to the side
D. Sitting upright at 90 degrees
CORRECT ANSWER: C. Side-lying with head turned to the side
RATIONALE: An unconscious resident cannot protect their airway. Positioning them
side-lying with the head turned facilitates drainage of secretions and reduces aspiration
risk during oral care. Supine or prone positions increase aspiration hazard; sitting
upright is unsafe without full consciousness and muscle control.
Question 9: Which vital sign change should be reported immediately to the nurse?
A. Temperature of 98.6°F (37°C)
B. Pulse of 72 beats per minute
C. Respirations of 8 breaths per minute
D. Blood pressure of 120/80 mmHg
CORRECT ANSWER: C. Respirations of 8 breaths per minute
RATIONALE: Normal adult respiratory rate is 12–20 breaths per minute. A rate of 8
indicates bradypnea, which may signal respiratory depression, neurological
compromise, or medication side effects. This is a critical finding requiring immediate
nursing assessment. The other values are within normal limits.
Question 10: What is the correct sequence for donning personal protective
equipment (PPE)?
A. Gloves, gown, mask, goggles
B. Gown, mask, goggles, gloves
, C. Mask, goggles, gown, gloves
D. Goggles, gloves, gown, mask
CORRECT ANSWER: B. Gown, mask, goggles, gloves
RATIONALE: PPE should be donned in the order: gown first to cover clothing, then
mask/respirator, followed by eye protection, and gloves last to cover gown cuffs. This
sequence minimizes contamination risk. Removal follows the reverse order to avoid
self-contamination.
Question 11: Which of the following best describes the CNA's role in the care plan?
A. Developing the initial care plan independently
B. Implementing interventions as directed and reporting observations
C. Modifying the care plan based on resident preference alone
D. Discontinuing interventions that seem unnecessary
CORRECT ANSWER: B. Implementing interventions as directed and reporting
observations
RATIONALE: CNAs are essential members of the care team who carry out prescribed
interventions and provide critical observational data about residents' conditions. Care
plans are developed by licensed nurses and interdisciplinary teams; CNAs do not
independently create, modify, or discontinue plan components.
Question 12: A resident with diabetes has a blood glucose reading of 50 mg/dL.
What symptom might the CNA observe?
A. Flushed, dry skin
B. Rapid, deep breathing
C. Shakiness, sweating, and confusion
D. Increased thirst and urination
CORRECT ANSWER: C. Shakiness, sweating, and confusion
RATIONALE: A blood glucose level of 50 mg/dL indicates hypoglycemia. Classic
symptoms include diaphoresis, tremors, anxiety, confusion, and weakness. Flushed
skin, Kussmaul respirations, and polyuria/polydipsia are associated with
hyperglycemia. Immediate reporting and per-protocol intervention (e.g., offering fast-
acting sugar if authorized) are critical.
Question 13: When transferring a resident from bed to wheelchair using a gait belt,
where should the CNA stand?
A. Directly in front of the resident
B. To the resident's weaker side
C. To the resident's stronger side
D. Behind the wheelchair
CORRECT ANSWER: C. To the resident's stronger side
with Verified Questions & Detailed Rationales | Updated 2026 |
Basic Nursing Skills, Patient Care & ADLs, Infection Control & PPE,
Vital Signs & Documentation, Safety & Emergency Procedures,
Communication & Professionalism, Resident Rights, Long-Term
Care Standards, Ethics & Scope of Practice
Question 1: Which of the following is the most appropriate action for a CNA when
assisting a resident with dementia who becomes agitated during bathing?
A. Restrain the resident to complete the task quickly
B. Speak loudly to gain the resident's attention
C. Stop the activity, speak calmly, and try again later
D. Ignore the agitation and continue with the bath
CORRECT ANSWER: C. Stop the activity, speak calmly, and try again later
RATIONALE: Residents with dementia may become agitated due to confusion, fear, or
sensory overload. The CNA should prioritize the resident's emotional safety by stopping
the activity, using a calm and reassuring tone, and attempting the task later when the
resident is more comfortable. Restraints, loud speech, or ignoring distress violate
resident rights and can escalate agitation.
Question 2: When measuring a resident's blood pressure, what is the correct
position for the arm?
A. Hanging loosely at the resident's side
B. Elevated above heart level
C. Supported at heart level with palm facing up
D. Crossed over the chest
CORRECT ANSWER: C. Supported at heart level with palm facing up
RATIONALE: For an accurate blood pressure reading, the arm should be supported at
heart level with the palm facing upward. This position ensures proper alignment of the
brachial artery with the heart, minimizing measurement errors. Positions that elevate or
lower the arm relative to the heart can produce falsely high or low readings.
Question 3: Which of the following signs is the earliest indicator of a pressure
injury?
A. Open wound with drainage
B. Black, necrotic tissue
C. Non-blanchable redness on intact skin
D. Blister filled with clear fluid
CORRECT ANSWER: C. Non-blanchable redness on intact skin
,RATIONALE: The earliest sign of a pressure injury (Stage 1) is non-blanchable
erythema—redness that does not fade when pressure is applied. This indicates
compromised blood flow to the area. Open wounds, necrotic tissue, or blisters
represent later stages of tissue damage and require immediate intervention.
Question 4: A resident refuses to take a prescribed medication. What is the CNA's
best action?
A. Crush the medication and mix it with food without telling the resident
B. Force the resident to take the medication for their own good
C. Document the refusal and report it to the nurse immediately
D. Wait until the resident is asleep to administer the medication
CORRECT ANSWER: C. Document the refusal and report it to the nurse immediately
RATIONALE: Residents have the legal right to refuse treatment. The CNA must respect
this right, document the refusal accurately, and promptly report it to the supervising
nurse. Covert administration, coercion, or deception violates ethical standards,
resident rights, and may constitute abuse.
Question 5: Which hand hygiene method is most effective when hands are visibly
soiled?
A. Alcohol-based hand sanitizer
B. Antimicrobial soap and water
C. Plain soap and water
D. Wiping hands with a dry towel
CORRECT ANSWER: C. Plain soap and water
RATIONALE: When hands are visibly soiled with dirt, blood, or bodily fluids, plain soap
and water is the most effective method for physical removal of contaminants. Alcohol-
based sanitizers are ineffective against visible soil and certain pathogens like C.
difficile. Antimicrobial soap is not required for routine visible soiling unless specified by
facility policy.
Question 6: What is the primary purpose of using proper body mechanics when
lifting a resident?
A. To complete the task more quickly
B. To prevent injury to the CNA and the resident
C. To avoid needing assistance from coworkers
D. To reduce the need for assistive devices
CORRECT ANSWER: B. To prevent injury to the CNA and the resident
RATIONALE: Proper body mechanics—such as bending at the knees, keeping the back
straight, and maintaining a wide base of support—protect both the caregiver and
resident from musculoskeletal injury during transfers or repositioning. Speed,
independence, or device avoidance should never compromise safety.
,Question 7: Which of the following is a normal age-related change in the
integumentary system?
A. Increased skin elasticity
B. Thinning of the skin and decreased subcutaneous fat
C. Enhanced sweat gland activity
D. Faster wound healing
CORRECT ANSWER: B. Thinning of the skin and decreased subcutaneous fat
RATIONALE: Aging skin becomes thinner, less elastic, and loses subcutaneous fat,
increasing vulnerability to tears, pressure injuries, and temperature dysregulation.
Sweat gland activity declines, and wound healing slows with age. Recognizing normal
changes helps CNAs provide appropriate skin care.
Question 8: When providing oral care to an unconscious resident, which position is
safest?
A. Supine with head flat
B. Prone
C. Side-lying with head turned to the side
D. Sitting upright at 90 degrees
CORRECT ANSWER: C. Side-lying with head turned to the side
RATIONALE: An unconscious resident cannot protect their airway. Positioning them
side-lying with the head turned facilitates drainage of secretions and reduces aspiration
risk during oral care. Supine or prone positions increase aspiration hazard; sitting
upright is unsafe without full consciousness and muscle control.
Question 9: Which vital sign change should be reported immediately to the nurse?
A. Temperature of 98.6°F (37°C)
B. Pulse of 72 beats per minute
C. Respirations of 8 breaths per minute
D. Blood pressure of 120/80 mmHg
CORRECT ANSWER: C. Respirations of 8 breaths per minute
RATIONALE: Normal adult respiratory rate is 12–20 breaths per minute. A rate of 8
indicates bradypnea, which may signal respiratory depression, neurological
compromise, or medication side effects. This is a critical finding requiring immediate
nursing assessment. The other values are within normal limits.
Question 10: What is the correct sequence for donning personal protective
equipment (PPE)?
A. Gloves, gown, mask, goggles
B. Gown, mask, goggles, gloves
, C. Mask, goggles, gown, gloves
D. Goggles, gloves, gown, mask
CORRECT ANSWER: B. Gown, mask, goggles, gloves
RATIONALE: PPE should be donned in the order: gown first to cover clothing, then
mask/respirator, followed by eye protection, and gloves last to cover gown cuffs. This
sequence minimizes contamination risk. Removal follows the reverse order to avoid
self-contamination.
Question 11: Which of the following best describes the CNA's role in the care plan?
A. Developing the initial care plan independently
B. Implementing interventions as directed and reporting observations
C. Modifying the care plan based on resident preference alone
D. Discontinuing interventions that seem unnecessary
CORRECT ANSWER: B. Implementing interventions as directed and reporting
observations
RATIONALE: CNAs are essential members of the care team who carry out prescribed
interventions and provide critical observational data about residents' conditions. Care
plans are developed by licensed nurses and interdisciplinary teams; CNAs do not
independently create, modify, or discontinue plan components.
Question 12: A resident with diabetes has a blood glucose reading of 50 mg/dL.
What symptom might the CNA observe?
A. Flushed, dry skin
B. Rapid, deep breathing
C. Shakiness, sweating, and confusion
D. Increased thirst and urination
CORRECT ANSWER: C. Shakiness, sweating, and confusion
RATIONALE: A blood glucose level of 50 mg/dL indicates hypoglycemia. Classic
symptoms include diaphoresis, tremors, anxiety, confusion, and weakness. Flushed
skin, Kussmaul respirations, and polyuria/polydipsia are associated with
hyperglycemia. Immediate reporting and per-protocol intervention (e.g., offering fast-
acting sugar if authorized) are critical.
Question 13: When transferring a resident from bed to wheelchair using a gait belt,
where should the CNA stand?
A. Directly in front of the resident
B. To the resident's weaker side
C. To the resident's stronger side
D. Behind the wheelchair
CORRECT ANSWER: C. To the resident's stronger side
