ATI LPN
Infection Control Interview Questions Questions
Question 1 of 5
A positive culture should always be treated.
Correct Answer: B
Rationale: Treatment depends on clinical context; colonization without active infection may not require treatment.
Question 2 of 5
The first immunoglobulin response after exposure to a communicable disease pathogen or vaccination of:
Correct Answer: B
Rationale: IgM is the first antibody produced in response to an initial antigen exposure, followed by IgG in later stages.
Question 3 of 5
The IP monitors all patients who have coronary artery bypass graft surgery for infections and pneumonia. The probability or likelihood of an event occurring is the:
Correct Answer: A
Rationale: Risk is the probability of an event occurring in a population.
Question 4 of 5
A Statistical Process Control Chart:
Correct Answer: A
Rationale: SPC charts monitor process stability by detecting deviations from the mean.
Question 5 of 5
The IP wants to ensure that the educational programs are based on the most rigorous and reliable sources of clinical evidence. Which of the following sources would best meet this need?
Correct Answer: A
Rationale: National/international standards (e.g., CDC, WHO) are the most rigorous and authoritative.