Question

Which of the following is an example of public health?

A. giving cold medicine to a student with a cold in the nurse's office
B. treating a city's water supply to remove any bacteria and impurities
C. operating on a patient who has a ruptured spleen

Answer 1

Which of the following is an example of public health?
B. treating a city's water supply to remove any bacteria and impurities

Answer 2

Treating a city's water supply to remove any bacteria and impurities as clean and hygenic water supplies benefits the public/society.