ATI RN
Infection Prevention and Control NCLEX Questions Questions
Question 1 of 5
In a gram stain procedure, gram-positive bacteria stain purple because:
Correct Answer: C
Rationale: Thick peptidoglycan retains crystal violet, as per tip, making C correct.
Question 2 of 5
With regards to infection control of multidrugresistant Gram-negative bacteria, several tier I and tier 2 recommendations have been proposed. Which of the following recommendations is a tier I recommendation?
Correct Answer: D
Rationale: Tier 1 recommendations (per CDC) include active surveillance cultures to detect multidrug-resistant organisms early.
Question 3 of 5
About Kawasaki disease which of the following statements is CORRECT?
Correct Answer: A
Rationale: Kawasaki disease is known for causing coronary artery aneurysms, a serious complication.
Question 4 of 5
In a patient with latent tuberculosis infection (LTBI), which of the following is NOT a risk factor for progression to active TB?
Correct Answer: A
Rationale: Hypertension is not a recognized risk factor for TB progression, unlike immune-compromising conditions.
Question 5 of 5
When handling items which are soiled with bodily fluids, it's important to wear gloves. Which of these would not be suitable?
Correct Answer: C
Rationale: Polythene gloves are thin and less durable, making them unsuitable for handling soiled items compared to latex or neoprene, which offer better protection. Thus, C is correct as the unsuitable option.