Substance use evaluation within the specified Pennsylvania region serves as a critical tool for ensuring workplace safety, promoting public health, and upholding legal compliance. These analyses, conducted through various methods, identify the presence or absence of specific substances in biological samples.
The function offers numerous advantages, including the reduction of workplace accidents, the maintenance of a drug-free environment for employees and the public, and adherence to federal and state regulations. Its history is tied to the growing awareness of substance abuse issues and the subsequent need for reliable detection and prevention strategies in both professional and personal settings.