ATI RN
Infection Control NCLEX Questions Questions
Question 1 of 5
All are advantages of single-chamber incineration except:
Correct Answer: C
Rationale: Inefficiency in destroying thermally resistant materials is a disadvantage, not an advantage, making C the exception.
Question 2 of 5
For which of these tasks should gloves be worn?
Correct Answer: C
Rationale: Gloves are required when contacting resistant bacteria (e.g., MRSA) to prevent transmission; other tasks typically don't require gloves unless contamination risk exists.
Question 3 of 5
Hand hygiene using alcohol-based handrub rather than soap and water:
Correct Answer: D
Rationale: Alcohol handrub reduces bacterial counts more effectively and quickly than soap and water when hands aren't soiled.
Question 4 of 5
To perform adequate hand hygiene healthcare workers need:
Correct Answer: A
Rationale: CDC/WHO recommend 40-60 seconds minimum for soap and water, but 80-90 seconds ensures thorough cleaning; alcohol handrub takes 20-40 seconds, making A the best fit.
Question 5 of 5
What is the most effective and fastest way to clean your hands before patient contact?
Correct Answer: D
Rationale: Alcohol handrub is both faster (20-40 seconds) and more effective than soap and water when hands are not visibly soiled, per CDC/WHO.