CNT WRITTEN COMPREHENSIVE EXAM SCRIPT COMPLETE QUESTIONS VERIFIED
SOLUTIONS
CNT Written Actual Examination Script Professional
Review 2026/2027 Complete Questions and Answers
Verified Solutions Latest Update
Question:
Linens used during treatment are considered: A. Clean items B. Regulated waste C. Potentially
contaminated D. Sterile supplies.
Answer:
C
Question:
Soiled linens should be: A. Shaken before washing B. Carried against clothing C. Handled as little
as possible D. Rinsed immediately.
Answer:
C
Question:
Laundry used in the clinic should be washed: A. Separately from household laundry B. With cold
water only C. Without detergent D. By hand.
Answer:
A
Question:
Clean linens should be stored: A. In open baskets B. On the treatment table C. In a clean, protected
area D. Next to soiled linens.
Answer:
C
,Question:
Equipment used during treatments should be: A. Cleaned only at the end of the day B. Disinfected
according to manufacturer instructions C. Used on multiple patients without cleaning D. Considered
sterile.
Answer:
B
Question:
Items that cannot be adequately cleaned should be: A. Used carefully B. Covered with paper C.
Removed from clinical use D. Cleaned less frequently.
Answer:
C
Question:
Trash that is NOT contaminated with blood is considered: A. Regulated medical waste B. Sharps
waste C. Regular waste D. Biohazardous waste.
Answer:
C
Question:
Spills involving blood should be cleaned: A. With water only B. Immediately using appropriate
disinfectant C. At the end of the day D. By housekeeping staff only.
Answer:
B
Question:
Hand hygiene should be performed after: A. Touching clean surfaces only B. Handling soiled linens
C. Entering the clinic D. Making appointments.
, Answer:
B
Question:
Which practice helps prevent cross-contamination? A. Wearing gloves at all times B. Keeping clean
and dirty items separate C. Using the same cloth for all surfaces D. Reducing cleaning frequency.
Answer:
B
Question:
The clinical environment should be organized to: A. Maximize storage B. Reduce clutter and
contamination risk C. Improve aesthetics only D. Increase treatment speed.
Answer:
B
Question:
Cleaning schedules should be: A. Informal B. Based on convenience C. Regular and documented
when appropriate D. Patient-directed.
Answer:
C
Question:
The key takeaway of Part IV is that: A. Environmental cleaning is optional B. Only needles pose
infection risk C. A clean environment supports overall CNT safety D. Cleaning replaces hand
hygiene.
Answer:
C
SOLUTIONS
CNT Written Actual Examination Script Professional
Review 2026/2027 Complete Questions and Answers
Verified Solutions Latest Update
Question:
Linens used during treatment are considered: A. Clean items B. Regulated waste C. Potentially
contaminated D. Sterile supplies.
Answer:
C
Question:
Soiled linens should be: A. Shaken before washing B. Carried against clothing C. Handled as little
as possible D. Rinsed immediately.
Answer:
C
Question:
Laundry used in the clinic should be washed: A. Separately from household laundry B. With cold
water only C. Without detergent D. By hand.
Answer:
A
Question:
Clean linens should be stored: A. In open baskets B. On the treatment table C. In a clean, protected
area D. Next to soiled linens.
Answer:
C
,Question:
Equipment used during treatments should be: A. Cleaned only at the end of the day B. Disinfected
according to manufacturer instructions C. Used on multiple patients without cleaning D. Considered
sterile.
Answer:
B
Question:
Items that cannot be adequately cleaned should be: A. Used carefully B. Covered with paper C.
Removed from clinical use D. Cleaned less frequently.
Answer:
C
Question:
Trash that is NOT contaminated with blood is considered: A. Regulated medical waste B. Sharps
waste C. Regular waste D. Biohazardous waste.
Answer:
C
Question:
Spills involving blood should be cleaned: A. With water only B. Immediately using appropriate
disinfectant C. At the end of the day D. By housekeeping staff only.
Answer:
B
Question:
Hand hygiene should be performed after: A. Touching clean surfaces only B. Handling soiled linens
C. Entering the clinic D. Making appointments.
, Answer:
B
Question:
Which practice helps prevent cross-contamination? A. Wearing gloves at all times B. Keeping clean
and dirty items separate C. Using the same cloth for all surfaces D. Reducing cleaning frequency.
Answer:
B
Question:
The clinical environment should be organized to: A. Maximize storage B. Reduce clutter and
contamination risk C. Improve aesthetics only D. Increase treatment speed.
Answer:
B
Question:
Cleaning schedules should be: A. Informal B. Based on convenience C. Regular and documented
when appropriate D. Patient-directed.
Answer:
C
Question:
The key takeaway of Part IV is that: A. Environmental cleaning is optional B. Only needles pose
infection risk C. A clean environment supports overall CNT safety D. Cleaning replaces hand
hygiene.
Answer:
C
