Which of the following correctly pairs a tuberculosis drug with its chemical abbreviation?

The correct pairing of tuberculosis drugs with their chemical abbreviations is indeed all-encompassing in this case. Each of the drugs listed is commonly abbreviated in clinical settings, and all three provided are key medications used in the treatment of tuberculosis.

Ethambutol is correctly abbreviated as EMB, which is widely recognized in pharmacological references and treatment guidelines for tuberculosis. Similarly, Rifampin is abbreviated as RIF, a nomenclature used consistently across medical literature. Lastly, Isoniazid is known by the abbreviation INH, which is equally standardized and accepted among healthcare professionals.

These abbreviations are essential for effective communication in medical settings, particularly in discussions concerning treatment protocols and drug regimens for tuberculosis. Therefore, acknowledging that all three pairings are accurate reflects a comprehensive understanding of tuberculosis pharmacotherapy and its terminology.