Certified Prevention Professional (CPP) Practice Exam

What does pharmacology study?

1. The science of psychology and its effects on behavior

2. The study of economic factors influencing health

3. The study of drugs, including their composition, uses, and effects on life

4. The analysis of public health policies and their implications

The correct answer is: The study of drugs, including their composition, uses, and effects on life

Pharmacology is specifically focused on the study of drugs, encompassing their composition, effects, and various uses in treating diseases or conditions. This field investigates how drugs interact with biological systems, their mechanisms of action, and how they affect bodily functions. Understanding pharmacology is crucial for developing new medications, determining their safe and effective use, and managing any potential side effects or interactions with other substances. This emphasis on drugs distinguishes pharmacology from the other areas listed. For instance, the science of psychology pertains to mental processes and behavior, while studies involving economic factors or public health policies target entirely different aspects of health and wellness. Thus, the focus on drugs and their direct impact on health makes this answer the only fitting and accurate description of what pharmacology entails.