ATI RN
ATI NURS 340 Leadership and Public Health Exam Questions
Extract:
Question 1 of 5
A client is using a primary prevention strategy to prevent infectious disease. Which of the following actions is the client most likely taking?
Correct Answer: A
Rationale: Primary prevention aims to prevent disease before it occurs. Vaccinations are a classic primary prevention measure.
Question 2 of 5
Which of the following public health actions has been particularly instrumental in reducing childhood infectious diseases in the United States?
Correct Answer: D
Rationale: School immunization mandates have played a significant role in increasing vaccination rates and reducing outbreaks of preventable diseases such as measles, mumps, and pertussis. These laws ensure high vaccine compliance before children enter school, making them one of the most effective public health measures.
Question 3 of 5
A school nurse asks a class about the ways HIV can be transmitted. Which of the following comments by a student indicates a need for additional teaching?
Correct Answer: B
Rationale: HIV is not transmitted through casual contact, such as sitting next to someone. This response reflects a misunderstanding.
Question 4 of 5
An instructor is reviewing Salmonella infections with her class. Which of the following comments indicates that the student needs further review on Salmonella?
Correct Answer: C
Rationale: Salmonella is a bacterial infection that spreads primarily through contaminated food, water, or direct contact with infected animals. It does not form spores.
Extract:
Complete the following sentence by using the list of options for the epidemiological triangle.
Question 5 of 5
The nurse is completing the epidemiological triangle and understands that ___ is an example of an agent, ___ could represent a host, and ___ is an example of environment.
Correct Answer: A,B,C
Rationale: Agent: Plasmodium is a protozoan parasite responsible for causing malaria. Host: Humans serve as the primary host where Plasmodium multiplies and causes illness. Environment: Stagnant water serves as a breeding ground for Anopheles mosquitoes, which transmit Plasmodium to humans.