CNT Clean Needle Technique EXAM 1-3 ALL 500
QUESTIONS AND VERIFIED SOLUTIONS LATEST
UPDATE THIS YEAR
Question 1
What is the primary purpose of Clean Needle Technique (CNT) certification?
A. To certify acupuncturists in advanced needling techniques
B. To ensure practitioners follow proper infection control and safety protocols
C. To demonstrate mastery of acupuncture point location
D. To provide continuing education credits
Correct Answer: B. To ensure practitioners follow proper infection control and safety
protocols
Rationale: The CNT course is designed to ensure competence in cleanliness and safety
in acupuncture practice, focusing on infection control procedures, bloodborne pathogen
prevention, and OSHA compliance .
Question 2
Who requires CNT certification?
A. Only acupuncturists
B. NCCAOM certification candidates and most state licensing boards
C. Only herbal medicine practitioners
D. Massage therapists
Correct Answer: B. NCCAOM certification candidates and most state licensing boards
Rationale: The CNT course is a nationally recognized credential required by the
NCBAHM (formerly NCCAOM) and most state licensing boards for acupuncture
practice .
Question 3
,When should a practitioner use Standard Precautions?
A. Only when treating patients with known infections
B. During all patient encounters regardless of diagnosis
C. Only when performing invasive procedures
D. Only in hospital settings
Correct Answer: B. During all patient encounters regardless of diagnosis
Rationale: Standard Precautions apply to all patients regardless of diagnosis, treating all
blood and body fluids as potentially infectious. This is a core principle of infection
control .
Question 4
What is the minimum passing score for the CNT written exam?
A. 30 out of 50
B. 35 out of 50
C. 39 out of 50
D. 45 out of 50
Correct Answer: C. 39 out of 50
Rationale: Each scored item on the written exam is worth one point. To pass, candidates
must score 39 points or higher out of 50 scored items (the 10 pretest items do not
count) .
Question 5
Which of the following is the most common bloodborne pathogen concern in
acupuncture practice?
A. HIV
B. Hepatitis B (HBV)
C. Hepatitis C (HCV)
D. All of the above
Correct Answer: D. All of the above
,Rationale: All bloodborne pathogens including HIV, Hepatitis B, and Hepatitis C are
concerns in acupuncture practice where needling and potential exposure to blood
occur .
Question 6
How long should a healthcare worker wash their hands with soap and water when
visibly soiled?
A. 5 seconds
B. 10 seconds
C. At least 20 seconds
D. 60 seconds
Correct Answer: C. At least 20 seconds
Rationale: CDC guidelines recommend handwashing for at least 20 seconds when
hands are visibly soiled. This is a fundamental infection control measure .
Question 7
Alcohol-based hand sanitizer should contain what percentage of alcohol?
A. 30-40%
B. 50-60%
C. 60-70%
D. 80-90%
Correct Answer: C. 60-70%
Rationale: The CDC recommends alcohol-based hand sanitizers with 60-95% alcohol.
Isopropyl alcohol at concentrations above 70% evaporates too quickly to have an
effective antiseptic effect .
Question 8
When should hand hygiene be performed in clinical practice?
, A. Before patient contact
B. After patient contact
C. Before and after contact with blood or body fluids
D. All of the above
Correct Answer: D. All of the above
Rationale: Hand hygiene must be performed before and after patient contact, before
and after contact with blood or body fluids, before and after glove use, and between
different patients .
Question 9
Which personal protective equipment (PPE) is required when removing cups that
contain blood?
A. Gloves only
B. Eye protection only
C. Gloves and eye protection
D. Gown only
Correct Answer: C. Gloves and eye protection
Rationale: When removing cups containing blood, both gloves and eye protection are
required as standard precautions to prevent exposure to bloodborne pathogens .
Question 10
How long is the CNT written exam time limit?
A. 30 minutes
B. 60 minutes
C. 90 minutes
D. 120 minutes
Correct Answer: C. 90 minutes
QUESTIONS AND VERIFIED SOLUTIONS LATEST
UPDATE THIS YEAR
Question 1
What is the primary purpose of Clean Needle Technique (CNT) certification?
A. To certify acupuncturists in advanced needling techniques
B. To ensure practitioners follow proper infection control and safety protocols
C. To demonstrate mastery of acupuncture point location
D. To provide continuing education credits
Correct Answer: B. To ensure practitioners follow proper infection control and safety
protocols
Rationale: The CNT course is designed to ensure competence in cleanliness and safety
in acupuncture practice, focusing on infection control procedures, bloodborne pathogen
prevention, and OSHA compliance .
Question 2
Who requires CNT certification?
A. Only acupuncturists
B. NCCAOM certification candidates and most state licensing boards
C. Only herbal medicine practitioners
D. Massage therapists
Correct Answer: B. NCCAOM certification candidates and most state licensing boards
Rationale: The CNT course is a nationally recognized credential required by the
NCBAHM (formerly NCCAOM) and most state licensing boards for acupuncture
practice .
Question 3
,When should a practitioner use Standard Precautions?
A. Only when treating patients with known infections
B. During all patient encounters regardless of diagnosis
C. Only when performing invasive procedures
D. Only in hospital settings
Correct Answer: B. During all patient encounters regardless of diagnosis
Rationale: Standard Precautions apply to all patients regardless of diagnosis, treating all
blood and body fluids as potentially infectious. This is a core principle of infection
control .
Question 4
What is the minimum passing score for the CNT written exam?
A. 30 out of 50
B. 35 out of 50
C. 39 out of 50
D. 45 out of 50
Correct Answer: C. 39 out of 50
Rationale: Each scored item on the written exam is worth one point. To pass, candidates
must score 39 points or higher out of 50 scored items (the 10 pretest items do not
count) .
Question 5
Which of the following is the most common bloodborne pathogen concern in
acupuncture practice?
A. HIV
B. Hepatitis B (HBV)
C. Hepatitis C (HCV)
D. All of the above
Correct Answer: D. All of the above
,Rationale: All bloodborne pathogens including HIV, Hepatitis B, and Hepatitis C are
concerns in acupuncture practice where needling and potential exposure to blood
occur .
Question 6
How long should a healthcare worker wash their hands with soap and water when
visibly soiled?
A. 5 seconds
B. 10 seconds
C. At least 20 seconds
D. 60 seconds
Correct Answer: C. At least 20 seconds
Rationale: CDC guidelines recommend handwashing for at least 20 seconds when
hands are visibly soiled. This is a fundamental infection control measure .
Question 7
Alcohol-based hand sanitizer should contain what percentage of alcohol?
A. 30-40%
B. 50-60%
C. 60-70%
D. 80-90%
Correct Answer: C. 60-70%
Rationale: The CDC recommends alcohol-based hand sanitizers with 60-95% alcohol.
Isopropyl alcohol at concentrations above 70% evaporates too quickly to have an
effective antiseptic effect .
Question 8
When should hand hygiene be performed in clinical practice?
, A. Before patient contact
B. After patient contact
C. Before and after contact with blood or body fluids
D. All of the above
Correct Answer: D. All of the above
Rationale: Hand hygiene must be performed before and after patient contact, before
and after contact with blood or body fluids, before and after glove use, and between
different patients .
Question 9
Which personal protective equipment (PPE) is required when removing cups that
contain blood?
A. Gloves only
B. Eye protection only
C. Gloves and eye protection
D. Gown only
Correct Answer: C. Gloves and eye protection
Rationale: When removing cups containing blood, both gloves and eye protection are
required as standard precautions to prevent exposure to bloodborne pathogens .
Question 10
How long is the CNT written exam time limit?
A. 30 minutes
B. 60 minutes
C. 90 minutes
D. 120 minutes
Correct Answer: C. 90 minutes
