CNT Clean Needle Technique Exam 2025 2026
NCCAOM certification Accurate Real Exam
Questions and Verified Correct Answers
CNT Comprehensive Practice Exam
1. A _______ infection is an infection that is acquired in a healthcare setting.
• A. Idiopathic
• B. Pathogenic
• C. Nosocomial
• D. Autogenous
Answer: C
Rationale: A nosocomial infection is acquired in a healthcare setting .
2. Clean needle technique is only a recommendation for patient care.
• A. True
• B. False
Answer: B
Rationale: CNT is a required standard of care, not merely a recommendation .
3. What is the most common bloodborne pathogen in the US?
• A. HCV
• B. HBV
• C. HIV
, • D. HDV
Answer: A
Rationale: Hepatitis C is the most common bloodborne pathogen in the US .
4. To reduce the risk of pneumothorax, needles inserted in points on the upper
back and chest should be:
• A. Inserted perpendicularly
• B. Inserted up to the handle
• C. Inserted obliquely
• D. Documented in your needle count
Answer: C
Rationale: To reduce the risk of pneumothorax, needles in the upper back and
chest should be inserted obliquely .
5. The five steps of Clean Needle Technique are:
• A. Wash hands, set up a clean field, only use single-use disposable needles,
immediately isolate used sharps, follow standard precautions.
• B. Hepatitis B vaccination, annual exams, avoiding patient with active
respiratory diseases, use of soap to disinfect cups, follow all best practices.
• C. Wash hands, always wear gloves, get annual TB and influenza
vaccinations, follow OSHA guidelines.
• D. Wash hands with hot water, sanitize needles in alcohol, use single-use
needles, mail all contaminated sharps back to the manufacturer.
Answer: A
Rationale: The five steps are: wash hands, set up a clean field, use single-use
needles, immediately isolate used sharps, and follow standard precautions .
NCCAOM certification Accurate Real Exam
Questions and Verified Correct Answers
CNT Comprehensive Practice Exam
1. A _______ infection is an infection that is acquired in a healthcare setting.
• A. Idiopathic
• B. Pathogenic
• C. Nosocomial
• D. Autogenous
Answer: C
Rationale: A nosocomial infection is acquired in a healthcare setting .
2. Clean needle technique is only a recommendation for patient care.
• A. True
• B. False
Answer: B
Rationale: CNT is a required standard of care, not merely a recommendation .
3. What is the most common bloodborne pathogen in the US?
• A. HCV
• B. HBV
• C. HIV
, • D. HDV
Answer: A
Rationale: Hepatitis C is the most common bloodborne pathogen in the US .
4. To reduce the risk of pneumothorax, needles inserted in points on the upper
back and chest should be:
• A. Inserted perpendicularly
• B. Inserted up to the handle
• C. Inserted obliquely
• D. Documented in your needle count
Answer: C
Rationale: To reduce the risk of pneumothorax, needles in the upper back and
chest should be inserted obliquely .
5. The five steps of Clean Needle Technique are:
• A. Wash hands, set up a clean field, only use single-use disposable needles,
immediately isolate used sharps, follow standard precautions.
• B. Hepatitis B vaccination, annual exams, avoiding patient with active
respiratory diseases, use of soap to disinfect cups, follow all best practices.
• C. Wash hands, always wear gloves, get annual TB and influenza
vaccinations, follow OSHA guidelines.
• D. Wash hands with hot water, sanitize needles in alcohol, use single-use
needles, mail all contaminated sharps back to the manufacturer.
Answer: A
Rationale: The five steps are: wash hands, set up a clean field, use single-use
needles, immediately isolate used sharps, and follow standard precautions .
