ATI LPN
Infection Control Quiz Questions Questions
Question 1 of 5
An assessment of internal validity and the influence of bias can be found in which section of a research study?
Correct Answer: C
Rationale: The discussion section typically evaluates validity and bias.
Question 2 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 3 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 4 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.
Question 5 of 5
Why is eating and drinking prohibited in patient care areas including nursing stations?
Correct Answer: A
Rationale: Contamination risks in patient care areas can lead to ingestion of pathogens.