A nurse wants to have a better understanding of the physiological effects of selected chemicals. Which of the following individuals would provide the most useful information to the nurse?
a. Chemist
b. Epidemiologist
c. Pharmacologist
d. Toxicologist
ANS: D
Toxicology is the basic science that studies the health effects associated with chemical exposures. The other specialists would probably be able to provide some information, but the toxicologist would most likely provide information related to physiological processes.
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