ATI LPN
Infection Control Exam Questions Answers Questions
Question 1 of 5
Which condition is an exception to the recommendation for dual sequential vaccination with PCV13 and PPSV23 pneumococcal vaccines in high-risk patients aged 19 to 64 years?
Correct Answer: C
Rationale: Chronic liver disease does not necessitate the dual vaccination regimen.
Question 2 of 5
Ways to prevent the spread of the skin infection MRSA in the general community include:
Correct Answer: D
Rationale: All listed measures reduce MRSA transmission by limiting exposure and maintaining hygiene.
Question 3 of 5
The smallest of all microorganisms, visible only with an electron microscope is a ?
Correct Answer: A
Rationale: Viruses are smaller than bacteria and require electron microscopy for visualization.
Question 4 of 5
What does MDRO stand for?
Correct Answer: A
Rationale: MDRO refers to pathogens resistant to multiple antibiotics.
Question 5 of 5
Which government agency requires that employers follow regulations for use of universal precautions in settings in which occupational exposures to blood may occur?
Correct Answer: A
Rationale: OSHA enforces bloodborne pathogen regulations.