A confirmation of a positive alcohol test requires evaluation by which professional?

Answer: A — Substance Abuse Professional

A confirmation of a positive alcohol test requires evaluation by a Substance Abuse Professional. This professional is specifically trained to assess individuals with substance use disorders and provide recommendations for treatment, making them qualified to interpret the results of alcohol testing accurately. They are also knowledgeable about the implications of a positive test result, including the legal and regulatory aspects, and can guide the individual through the necessary steps for rehabilitation or further evaluation. This expertise ensures that the outcomes of the test are handled in a manner that complies with the laws and regulations governing substance use in the workplace. Other professionals listed, such as a licensed psychologist, human resources manager, or employment counselor, do not possess the specialized training required to evaluate and interpret alcohol test results effectively.