Tennessee Code Title 63. Professions of the Healing Arts § 63-10-212

(1) Fulfill the pharmacist's responsibility to carry out prospective drug use review under state law and 42 CFR Part 456 for the purpose of identifying and resolving actual or potential drug-related problems, including, for example, therapeutic duplication, drug-drug interactions, incorrect drug dosage, drug-disease contraindication, duration of drug treatment, or over-utilization or under-utilization and any other drug therapy problems outlined in 42 CFR § 456.705;

(2) Assist prescribers in obtaining a comprehensive drug history on a patient;

(3) Prevent abuse or misuse of any drug or device and the diversion of controlled substances; or

(4) Provide a medication therapy management program or a quality assurance program.