Nurses have a role in assessing the health problems of a community, including the sources of pollution. An example of point sources of air pollution is:
A) A smoke stack
B) The number of cars and trucks
C) How much fossil fuel is consumed in a community
D) Ground ozone levels

Question

Quizplus · Accepted Answer

Point sources of air pollution are single, identifiable sources that emit pollutants into the atmosphere, such as smokestacks. The other choices are examples of non-point sources of pollution, as they are diffuse and do not have a single, identifiable emission source.

Nurses Have a Role in Assessing the Health Problems of a Community