ATI RN Community health 2019

ATI RN Community health 2019 ( 57 Questions)

Question 7 :

A nurse is assessing an outbreak of mumps among school-age children. Using the epidemiological triangle, the nurse should recognize that which of the following is the host?



Correct Answer: B

The host in the epidemiological triangle is the organism that harbors the disease. In the case of a mumps outbreak among school-age children, the host is the children themselves. The virus (choice C) is the agent that causes the disease, and the vaccine (choice D) is a means of preventing the disease. The school (choice A) is not the host, but it may be the environment where the disease is spreading.

 


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