Besides antimicrobial action, what is another reported use of ethanol in clinical practice?

• A. Diuretic
• B. Anticoagulant
• C. Analgesic
• D. Immunosuppressant

Answer: (B)

Ethanol can influence blood clotting in ways beyond antimicrobial action. It has been reported to interfere with platelet aggregation and affect coagulation factors, producing an anticoagulant effect under certain clinical or experimental conditions. While ethanol does cause diuresis, it is not used clinically as a diuretic because of its systemic toxicity and variability; it is not used as an analgesic or an immunosuppressant in routine practice. Therefore, the best-described additional clinical use of ethanol among these options is its anticoagulant effect.