ATI LPN
Infection Control Answers and Questions Questions
Question 1 of 5
Bedside computers are an example of informatics used in health care primarily for which purpose?
Correct Answer: A
Rationale: The primary use of bedside computers in informatics is for electronic medical records (EMRs) to document interdisciplinary care, improving accessibility and accuracy over other listed purposes.
Question 2 of 5
Articles cannot be disinfected or sterilized unless they are clean first.
Correct Answer: A
Rationale: Cleaning removes organic material that can interfere with disinfection and sterilization processes.
Question 3 of 5
How do protozoa move about?
Correct Answer: B
Rationale: Protozoa move using cilia, flagella, or pseudopodia; cilia are a common mechanism in many species.
Question 4 of 5
An IP is conducting an educational session to help the nursing staff understand infectious disease transmission. She explains that an initial element in transmission is the ability of an organism to survive in the external environment during transit between hosts. What is the second element?
Correct Answer: B
Rationale: The second element in the chain of transmission is a mechanism for the pathogen to reach a new host, such as droplet or contact transmission.
Question 5 of 5
Plague is endemic in parts of the southwest united states. the word 'endemic' means:
Correct Answer: B
Rationale: Endemic refers to a consistent, expected presence of a disease in a specific area.