Prometric CNA Exam Study
Guide 2026/2027 | 200 Verified
Questions & 100% Verified
Answers with Detailed
Rationales (GRADED A+)
Question 1
Which action is the most effective way to prevent the spread of
infection in a healthcare facility?
A. Wearing gloves at all times
B. Using masks for every resident
C. Hand hygiene before and after resident contact
D. Cleaning equipment once per shift
Answer: C. Hand hygiene before and after resident contact
Rationale: Proper hand hygiene is the single most effective
method for preventing the transmission of microorganisms.
Gloves do not replace handwashing and should be used together
when indicated.
Question 2
A resident refuses a bath. What should the CNA do first?
,A. Force the resident to bathe
B. Respect the refusal and report it to the nurse
C. Ignore the resident for the rest of the shift
D. Tell the family immediately
Answer: B. Respect the refusal and report it to the nurse
Rationale: Residents have the right to refuse care. The CNA
should respect the resident's decision and notify the nurse
according to facility policy.
Question 3
When transferring a resident with right-sided weakness, where
should the wheelchair be placed?
A. On the weak side
B. Behind the resident
C. On the strong side
D. At the foot of the bed
Answer: C. On the strong side
Rationale: Positioning the wheelchair on the strong side allows
the resident to use their stronger muscles during the transfer,
increasing safety.
Question 4
,A CNA observes bruises on a resident's arms. What is the
appropriate action?
A. Ignore the bruises
B. Ask other residents what happened
C. Apply lotion
D. Report the observation immediately
Answer: D. Report the observation immediately
Rationale: Bruises may indicate abuse, neglect, or injury. CNAs
are mandated reporters and must report unusual findings
promptly.
Question 5
Which pulse site is commonly used during routine vital-sign
assessment?
A. Apical
B. Radial
C. Femoral
D. Temporal
Answer: B. Radial
Rationale: The radial pulse is easy to access and commonly
used for routine pulse measurements in alert adults.
Question 6
, What is the normal oral body temperature range for an adult?
A. 95°F–96°F
B. 96°F–97°F
C. 97.6°F–99.6°F
D. 100°F–102°F
Answer: C. 97.6°F–99.6°F
Rationale: This range is considered normal for oral
temperatures in most healthy adults.
Question 7
Before assisting with feeding, the CNA should first:
A. Place the tray on the bedside table
B. Verify the resident's identity
C. Remove all utensils
D. Offer dessert first
Answer: B. Verify the resident's identity
Rationale: Correct identification ensures the right resident
receives the correct diet and care.
Question 8
A resident is choking and cannot speak. What should the CNA
do?
Guide 2026/2027 | 200 Verified
Questions & 100% Verified
Answers with Detailed
Rationales (GRADED A+)
Question 1
Which action is the most effective way to prevent the spread of
infection in a healthcare facility?
A. Wearing gloves at all times
B. Using masks for every resident
C. Hand hygiene before and after resident contact
D. Cleaning equipment once per shift
Answer: C. Hand hygiene before and after resident contact
Rationale: Proper hand hygiene is the single most effective
method for preventing the transmission of microorganisms.
Gloves do not replace handwashing and should be used together
when indicated.
Question 2
A resident refuses a bath. What should the CNA do first?
,A. Force the resident to bathe
B. Respect the refusal and report it to the nurse
C. Ignore the resident for the rest of the shift
D. Tell the family immediately
Answer: B. Respect the refusal and report it to the nurse
Rationale: Residents have the right to refuse care. The CNA
should respect the resident's decision and notify the nurse
according to facility policy.
Question 3
When transferring a resident with right-sided weakness, where
should the wheelchair be placed?
A. On the weak side
B. Behind the resident
C. On the strong side
D. At the foot of the bed
Answer: C. On the strong side
Rationale: Positioning the wheelchair on the strong side allows
the resident to use their stronger muscles during the transfer,
increasing safety.
Question 4
,A CNA observes bruises on a resident's arms. What is the
appropriate action?
A. Ignore the bruises
B. Ask other residents what happened
C. Apply lotion
D. Report the observation immediately
Answer: D. Report the observation immediately
Rationale: Bruises may indicate abuse, neglect, or injury. CNAs
are mandated reporters and must report unusual findings
promptly.
Question 5
Which pulse site is commonly used during routine vital-sign
assessment?
A. Apical
B. Radial
C. Femoral
D. Temporal
Answer: B. Radial
Rationale: The radial pulse is easy to access and commonly
used for routine pulse measurements in alert adults.
Question 6
, What is the normal oral body temperature range for an adult?
A. 95°F–96°F
B. 96°F–97°F
C. 97.6°F–99.6°F
D. 100°F–102°F
Answer: C. 97.6°F–99.6°F
Rationale: This range is considered normal for oral
temperatures in most healthy adults.
Question 7
Before assisting with feeding, the CNA should first:
A. Place the tray on the bedside table
B. Verify the resident's identity
C. Remove all utensils
D. Offer dessert first
Answer: B. Verify the resident's identity
Rationale: Correct identification ensures the right resident
receives the correct diet and care.
Question 8
A resident is choking and cannot speak. What should the CNA
do?
