ATI LPN
Infection Control Quiz Questions Questions
Question 1 of 5
You have decided to compare your CLABSI rate to the published NHSN rate. What test will you use to compare?
Correct Answer: D
Rationale: More information (e.g., sample size) is needed to choose between Chi-square or Fisher's exact.
Question 2 of 5
A pediatric patient has been diagnosed with pediculosis. What is the most appropriate follow-up to prevent it from spreading to other patients or healthcare professionals
Correct Answer: A
Rationale: Contact precautions for 24 hours post-treatment prevent lice transmission.
Question 3 of 5
Which antibiotic is not affected by the New Delhi metallo-beta-lactamase enzyme produced by bacteria like E. coli and Klebsiella pneumoniae?
Correct Answer: B
Rationale: Colistin remains effective against bacteria producing NDM-1 enzymes.
Question 4 of 5
Indirect contact transmission occurs when germs are transferred between people via objects such as medical equipments.
Correct Answer: A
Rationale: Indirect contact transmission involves germs spreading through contaminated objects, such as medical equipment.
Question 5 of 5
When caring for the client with chronic bronchitis, which of these interventions will assist the client in mobilizing secretions?
Correct Answer: B
Rationale: Clients with chronic bronchitis tend to have thick secretions. Hydration with at least 2 liters of fluid daily thins tenacious(sticky) secretions, making them easier to expectorate. The goal is to consume fluid to thin secretions and perform controlled coughing. If health issues require fluid restriction, the client would attempt to consume the total amount permitted.