ATI RN
Infection Control Exam Questions Questions
Question 1 of 5
A nurse has seen several patients at a community health center. Which of the patients would be most at risk for developing an infection?
Correct Answer: A
Rationale: Older adults with chronic illnesses have weakened immune systems, increasing infection risk.
Question 2 of 5
Which drug should not be given with midazolam?
Correct Answer: D
Rationale: Indinavir, a protease inhibitor, can interact with midazolam (a CYP3A4 substrate), increasing its levels and risk of prolonged sedation. This pharmacokinetic interaction is well-known.
Question 3 of 5
Which is not true of gangrene?
Correct Answer: D
Rationale: Gas on X-ray is characteristic of gas gangrene (Clostridium perfringens), but not all gangrene (e.g., dry or wet gangrene) requires it, making this statement false.
Question 4 of 5
Early Goal Directed Therapy in severe sepsis and septic shock (Rivers et al) does NOT recommend:
Correct Answer: A
Rationale: Rivers' EGDT protocol does not routinely recommend hydrocortisone; it focuses on fluids, vasopressors, and dobutamine for hemodynamic goals.
Question 5 of 5
The commonest blood borne viruses is
Correct Answer: D
Rationale: Hepatitis B (HBV), Hepatitis C (HCV), and HIV are all common blood-borne viruses transmitted in healthcare settings.