CNA Patient Care Skills & Daily Living Assistance Practice Questions & Answers
Study Guide Updated 2026 | 200+ Verified Questions with Detailed
Rationales | Activities of Daily Living (ADLs), Personal Hygiene and Grooming,
Bathing and Toileting Assistance, Feeding and Nutrition Support, Mobility and
Transfer Techniques, Vital Signs Measurement, Infection Control and Safety,
Patient Communication and Emotional Support, Elderly Care and Dementia
Support, CNA Certification Exam Prep | Complete Exam Prep Resource for
Certified Nursing Assistant Success
Question 1: When assisting a patient with bathing, what is the MOST important
action a CNA should take to maintain patient dignity?
A. Complete the bath as quickly as possible
B. Keep the patient covered with a towel or blanket, exposing only the area being
washed
C. Allow the patient to bathe themselves entirely without supervision
D. Use scented soaps to make the experience more pleasant
CORRECT ANSWER: B. Keep the patient covered with a towel or blanket, exposing
only the area being washed
RATIONALE:Maintaining patient dignity during bathing requires preserving modesty by
keeping the patient appropriately covered. Exposing only the area being washed
protects privacy while still allowing effective hygiene care. Speed, scented products, or
unsupervised bathing do not address the core principle of dignity preservation.
Question 2: Which of the following is the CORRECT sequence for donning personal
protective equipment (PPE) before entering a patient's room?
A. Gloves, gown, mask, goggles
B. Gown, mask, goggles, gloves
C. Mask, goggles, gown, gloves
D. Goggles, gloves, mask, gown
CORRECT ANSWER: B. Gown, mask, goggles, gloves
RATIONALE:The CDC-recommended sequence for donning PPE is: gown first to cover
clothing, then mask/respirator to protect airways, followed by goggles/face shield for
eye protection, and gloves last to cover hands. This order minimizes contamination risk
and ensures proper coverage before patient contact.
Question 3: A patient with right-sided weakness after a stroke needs assistance
transferring from bed to wheelchair. Where should the CNA position the
wheelchair?
A. On the patient's right (weak) side
B. On the patient's left (strong) side
C. Directly in front of the patient at a 90-degree angle
D. Behind the patient to allow backing into it
,CORRECT ANSWER: B. On the patient's left (strong) side
RATIONALE:When transferring a patient with one-sided weakness, the wheelchair
should be positioned on the patient's strong side. This allows the patient to use their
stronger extremities for support and propulsion during the transfer, enhancing safety
and promoting independence while reducing fall risk.
Question 4: Which observation during oral care for an unconscious patient requires
IMMEDIATE reporting to the nurse?
A. Patient's lips are slightly dry
B. Patient gags or coughs during the procedure
C. Patient's teeth have minor staining
D. Patient's mouth has a mild odor
CORRECT ANSWER: B. Patient gags or coughs during the procedure
RATIONALE:Gagging or coughing during oral care in an unconscious patient may
indicate aspiration risk or compromised airway protection. This requires immediate
reporting as it could lead to pneumonia or respiratory distress. Dry lips, staining, or mild
odor are common findings managed with routine care.
Question 5: What is the PRIMARY purpose of using proper body mechanics when
lifting or moving a patient?
A. To complete tasks more quickly
B. To prevent injury to the CNA and the patient
C. To make the patient feel more comfortable
D. To reduce the need for assistive devices
CORRECT ANSWER: B. To prevent injury to the CNA and the patient
RATIONALE:Proper body mechanics (bending knees, keeping back straight, using leg
muscles) are essential to prevent musculoskeletal injuries to healthcare workers and to
ensure patient safety during transfers. While comfort and efficiency are benefits, injury
prevention is the primary, evidence-based rationale.
Question 6: When measuring a patient's radial pulse, which action ensures the
MOST accurate reading?
A. Count beats for 15 seconds and multiply by 4
B. Use the thumb to feel the pulse point
C. Count beats for a full 60 seconds if the rhythm is irregular
D. Measure immediately after the patient has walked to the bathroom
CORRECT ANSWER: C. Count beats for a full 60 seconds if the rhythm is irregular
RATIONALE:For irregular pulses, counting for a full 60 seconds provides an accurate
heart rate because shorter intervals multiplied may not reflect true rate due to rhythm
,variability. Using the thumb is incorrect (thumb has its own pulse), and measuring after
activity yields elevated, non-resting values.
Question 7: A patient refuses to eat breakfast. What is the CNA's BEST initial
action?
A. Insist the patient eat because nutrition is important
B. Document the refusal and report to the nurse
C. Offer a different food item from the menu
D. Remove the tray and try again at lunchtime
CORRECT ANSWER: B. Document the refusal and report to the nurse
RATIONALE:Patient autonomy must be respected; however, refusal of nutrition may
indicate underlying issues (pain, depression, swallowing difficulty). The CNA should
document the refusal accurately and report it to the nurse for assessment. Offering
alternatives may be appropriate after nurse evaluation, but reporting is the priority
action.
Question 8: Which sign is an EARLY indicator of a pressure injury developing on a
patient's sacrum?
A. Open wound with drainage
B. Black, leathery tissue (eschar)
C. Non-blanchable redness of intact skin
D. Blister filled with clear fluid
CORRECT ANSWER: C. Non-blanchable redness of intact skin
RATIONALE:Stage 1 pressure injury is characterized by non-blanchable erythema of
intact skin, indicating compromised tissue perfusion. This is an early, reversible sign.
Open wounds, eschar, or blisters represent later stages. Early detection allows for
preventive interventions like repositioning and pressure redistribution.
Question 9: When assisting a patient with denture care, which action is CORRECT?
A. Clean dentures over a soft towel or basin of water to prevent breakage if dropped
B. Use hot water to clean dentures to kill bacteria
C. Store dentures dry in a labeled container when not in use
D. Use abrasive toothpaste to remove stains effectively
CORRECT ANSWER: A. Clean dentures over a soft towel or basin of water to prevent
breakage if dropped
RATIONALE:Dentures are fragile and expensive; cleaning them over a soft surface or
water-filled basin cushions falls and prevents breakage. Hot water can warp dentures,
they should be stored moist (not dry) to maintain shape, and abrasive cleaners damage
the acrylic surface.
, Question 10: What is the MOST appropriate way to communicate with a patient who
has hearing impairment?
A. Speak loudly directly into the patient's ear
B. Face the patient, speak clearly at a normal pace, and use gestures if needed
C. Write all instructions on paper to avoid misunderstanding
D. Ask family members to communicate all information
CORRECT ANSWER: B. Face the patient, speak clearly at a normal pace, and use
gestures if needed
RATIONALE:Effective communication with hearing-impaired patients involves facing
them to allow lip-reading, speaking clearly (not shouting, which distorts speech), using
normal pace, and supplementing with gestures. Shouting can be uncomfortable, writing
everything is inefficient, and excluding the patient from direct communication violates
autonomy.
Question 11: Which action by a CNA demonstrates proper hand hygiene according
to CDC guidelines?
A. Washing hands with soap and water for at least 10 seconds
B. Using alcohol-based hand rub when hands are visibly soiled
C. Washing hands with soap and water for at least 20 seconds, covering all surfaces
D. Rinsing hands quickly after removing gloves
CORRECT ANSWER: C. Washing hands with soap and water for at least 20 seconds,
covering all surfaces
RATIONALE:CDC recommends washing hands with soap and water for at least 20
seconds, scrubbing all surfaces including backs of hands, between fingers, and under
nails. Alcohol-based rubs are for when hands are not visibly soiled. Ten seconds is
insufficient, and rinsing after glove removal does not ensure decontamination.
Question 12: A patient is scheduled for surgery tomorrow and is NPO after
midnight. What does NPO mean?
A. No physical activity
B. Nothing by mouth
C. No pain medication
D. No visitors allowed
CORRECT ANSWER: B. Nothing by mouth
RATIONALE:NPO is a medical abbreviation from Latin "nil per os," meaning nothing by
mouth. This restriction prevents aspiration during anesthesia. CNAs must understand
and reinforce NPO status, ensuring patients do not consume food, liquids, gum, or
candy as directed.
Question 13: When providing foot care to a patient with diabetes, which action is
CONTRAINDICATED?
Study Guide Updated 2026 | 200+ Verified Questions with Detailed
Rationales | Activities of Daily Living (ADLs), Personal Hygiene and Grooming,
Bathing and Toileting Assistance, Feeding and Nutrition Support, Mobility and
Transfer Techniques, Vital Signs Measurement, Infection Control and Safety,
Patient Communication and Emotional Support, Elderly Care and Dementia
Support, CNA Certification Exam Prep | Complete Exam Prep Resource for
Certified Nursing Assistant Success
Question 1: When assisting a patient with bathing, what is the MOST important
action a CNA should take to maintain patient dignity?
A. Complete the bath as quickly as possible
B. Keep the patient covered with a towel or blanket, exposing only the area being
washed
C. Allow the patient to bathe themselves entirely without supervision
D. Use scented soaps to make the experience more pleasant
CORRECT ANSWER: B. Keep the patient covered with a towel or blanket, exposing
only the area being washed
RATIONALE:Maintaining patient dignity during bathing requires preserving modesty by
keeping the patient appropriately covered. Exposing only the area being washed
protects privacy while still allowing effective hygiene care. Speed, scented products, or
unsupervised bathing do not address the core principle of dignity preservation.
Question 2: Which of the following is the CORRECT sequence for donning personal
protective equipment (PPE) before entering a patient's room?
A. Gloves, gown, mask, goggles
B. Gown, mask, goggles, gloves
C. Mask, goggles, gown, gloves
D. Goggles, gloves, mask, gown
CORRECT ANSWER: B. Gown, mask, goggles, gloves
RATIONALE:The CDC-recommended sequence for donning PPE is: gown first to cover
clothing, then mask/respirator to protect airways, followed by goggles/face shield for
eye protection, and gloves last to cover hands. This order minimizes contamination risk
and ensures proper coverage before patient contact.
Question 3: A patient with right-sided weakness after a stroke needs assistance
transferring from bed to wheelchair. Where should the CNA position the
wheelchair?
A. On the patient's right (weak) side
B. On the patient's left (strong) side
C. Directly in front of the patient at a 90-degree angle
D. Behind the patient to allow backing into it
,CORRECT ANSWER: B. On the patient's left (strong) side
RATIONALE:When transferring a patient with one-sided weakness, the wheelchair
should be positioned on the patient's strong side. This allows the patient to use their
stronger extremities for support and propulsion during the transfer, enhancing safety
and promoting independence while reducing fall risk.
Question 4: Which observation during oral care for an unconscious patient requires
IMMEDIATE reporting to the nurse?
A. Patient's lips are slightly dry
B. Patient gags or coughs during the procedure
C. Patient's teeth have minor staining
D. Patient's mouth has a mild odor
CORRECT ANSWER: B. Patient gags or coughs during the procedure
RATIONALE:Gagging or coughing during oral care in an unconscious patient may
indicate aspiration risk or compromised airway protection. This requires immediate
reporting as it could lead to pneumonia or respiratory distress. Dry lips, staining, or mild
odor are common findings managed with routine care.
Question 5: What is the PRIMARY purpose of using proper body mechanics when
lifting or moving a patient?
A. To complete tasks more quickly
B. To prevent injury to the CNA and the patient
C. To make the patient feel more comfortable
D. To reduce the need for assistive devices
CORRECT ANSWER: B. To prevent injury to the CNA and the patient
RATIONALE:Proper body mechanics (bending knees, keeping back straight, using leg
muscles) are essential to prevent musculoskeletal injuries to healthcare workers and to
ensure patient safety during transfers. While comfort and efficiency are benefits, injury
prevention is the primary, evidence-based rationale.
Question 6: When measuring a patient's radial pulse, which action ensures the
MOST accurate reading?
A. Count beats for 15 seconds and multiply by 4
B. Use the thumb to feel the pulse point
C. Count beats for a full 60 seconds if the rhythm is irregular
D. Measure immediately after the patient has walked to the bathroom
CORRECT ANSWER: C. Count beats for a full 60 seconds if the rhythm is irregular
RATIONALE:For irregular pulses, counting for a full 60 seconds provides an accurate
heart rate because shorter intervals multiplied may not reflect true rate due to rhythm
,variability. Using the thumb is incorrect (thumb has its own pulse), and measuring after
activity yields elevated, non-resting values.
Question 7: A patient refuses to eat breakfast. What is the CNA's BEST initial
action?
A. Insist the patient eat because nutrition is important
B. Document the refusal and report to the nurse
C. Offer a different food item from the menu
D. Remove the tray and try again at lunchtime
CORRECT ANSWER: B. Document the refusal and report to the nurse
RATIONALE:Patient autonomy must be respected; however, refusal of nutrition may
indicate underlying issues (pain, depression, swallowing difficulty). The CNA should
document the refusal accurately and report it to the nurse for assessment. Offering
alternatives may be appropriate after nurse evaluation, but reporting is the priority
action.
Question 8: Which sign is an EARLY indicator of a pressure injury developing on a
patient's sacrum?
A. Open wound with drainage
B. Black, leathery tissue (eschar)
C. Non-blanchable redness of intact skin
D. Blister filled with clear fluid
CORRECT ANSWER: C. Non-blanchable redness of intact skin
RATIONALE:Stage 1 pressure injury is characterized by non-blanchable erythema of
intact skin, indicating compromised tissue perfusion. This is an early, reversible sign.
Open wounds, eschar, or blisters represent later stages. Early detection allows for
preventive interventions like repositioning and pressure redistribution.
Question 9: When assisting a patient with denture care, which action is CORRECT?
A. Clean dentures over a soft towel or basin of water to prevent breakage if dropped
B. Use hot water to clean dentures to kill bacteria
C. Store dentures dry in a labeled container when not in use
D. Use abrasive toothpaste to remove stains effectively
CORRECT ANSWER: A. Clean dentures over a soft towel or basin of water to prevent
breakage if dropped
RATIONALE:Dentures are fragile and expensive; cleaning them over a soft surface or
water-filled basin cushions falls and prevents breakage. Hot water can warp dentures,
they should be stored moist (not dry) to maintain shape, and abrasive cleaners damage
the acrylic surface.
, Question 10: What is the MOST appropriate way to communicate with a patient who
has hearing impairment?
A. Speak loudly directly into the patient's ear
B. Face the patient, speak clearly at a normal pace, and use gestures if needed
C. Write all instructions on paper to avoid misunderstanding
D. Ask family members to communicate all information
CORRECT ANSWER: B. Face the patient, speak clearly at a normal pace, and use
gestures if needed
RATIONALE:Effective communication with hearing-impaired patients involves facing
them to allow lip-reading, speaking clearly (not shouting, which distorts speech), using
normal pace, and supplementing with gestures. Shouting can be uncomfortable, writing
everything is inefficient, and excluding the patient from direct communication violates
autonomy.
Question 11: Which action by a CNA demonstrates proper hand hygiene according
to CDC guidelines?
A. Washing hands with soap and water for at least 10 seconds
B. Using alcohol-based hand rub when hands are visibly soiled
C. Washing hands with soap and water for at least 20 seconds, covering all surfaces
D. Rinsing hands quickly after removing gloves
CORRECT ANSWER: C. Washing hands with soap and water for at least 20 seconds,
covering all surfaces
RATIONALE:CDC recommends washing hands with soap and water for at least 20
seconds, scrubbing all surfaces including backs of hands, between fingers, and under
nails. Alcohol-based rubs are for when hands are not visibly soiled. Ten seconds is
insufficient, and rinsing after glove removal does not ensure decontamination.
Question 12: A patient is scheduled for surgery tomorrow and is NPO after
midnight. What does NPO mean?
A. No physical activity
B. Nothing by mouth
C. No pain medication
D. No visitors allowed
CORRECT ANSWER: B. Nothing by mouth
RATIONALE:NPO is a medical abbreviation from Latin "nil per os," meaning nothing by
mouth. This restriction prevents aspiration during anesthesia. CNAs must understand
and reinforce NPO status, ensuring patients do not consume food, liquids, gum, or
candy as directed.
Question 13: When providing foot care to a patient with diabetes, which action is
CONTRAINDICATED?
