What is the function of a syringe filter?

The function of a syringe filter is primarily to remove particulate matter or microorganisms from medication. This is essential in ensuring that the medication is safe and effective for administration, particularly when preparing intravenous solutions or injections. By filtering out contaminants, the syringe filter helps to maintain sterility and reduces the risk of infection or adverse reactions in patients. This is especially important in settings where precision and safety are critical, such as in hospitals or during the preparation of parenteral therapies.

In contrast, the other options do not accurately reflect the function of a syringe filter. Enhancing the flavor of medication pertains to oral formulations rather than injectable solutions, and changing the medication's viscosity typically involves additives or emulsifications, not filtration. Administering medication at a slower rate is a function related to the use of infusion devices or adjusted flow rates rather than the filtering process itself. Thus, the primary role of a syringe filter is indeed to ensure the medication is clean and free from harmful particles or organisms.