An occupational health nurse works at a manufacturing plant where there is potential exposure to inhaled dust. Which action, if recommended by the nurse, will be most helpful in reducing the incidence of lung disease?
a. Treat workers with pulmonary fibrosis.
b. Teach about symptoms of lung disease.
c. Require the use of protective equipment.
d. Monitor workers for coughing and wheezing.
ANS: C
Prevention of lung disease requires the use of appropriate protective equipment such as masks. The other actions will help in recognition or early treatment of lung disease but will not be effective in prevention of lung damage. Repeated exposure eventually results in diffuse pulmonary fibrosis. Fibrosis is the result of tissue repair after inflammation.
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