ATI RN
Infection Control Multiple Choice Questions and Answers PDF Questions
Question 1 of 5
Erysipelas
Correct Answer: A
Rationale: Erysipelas, caused by Streptococcus pyogenes, responds to erythromycin or penicillin.
Question 2 of 5
Which one of the following is the most common HCF infection?
Correct Answer: A
Rationale: Urinary tract infections (UTIs) are the most common healthcare-associated infections, often linked to catheter use, making A the correct answer.
Question 3 of 5
Which of the following techniques is acceptable preparation for entering into a solution room?
Correct Answer: D
Rationale: Removing watches and articles before gowning prevents contamination, while washing hands after gowning (C) is incorrect, making D the best answer.
Question 4 of 5
Which of the following infections would require that the patient is isolated?
Correct Answer: B
Rationale: Clostridium difficile requires isolation due to its highly contagious spore-forming nature, unlike Hepatitis B (bloodborne), AIDS (not typically airborne/contact), or Legionella (environmental).
Question 5 of 5
Which of the following hand hygiene agents is least drying to your skin?
Correct Answer: C
Rationale: Alcohol-based handrubs with emollients are less drying than soap, which strips natural oils.