Which measurement is commonly used for administering oral medications?

The measurement commonly used for administering oral medications is cubic centimeters, often abbreviated as cc. This unit of measurement is important in pharmacology and nursing because it provides a standardized way to measure liquid medications accurately.

When medications are prescribed, the dosage is often given in milliliters (ml), and since 1 cc is equivalent to 1 ml, understanding cc is crucial for proper medication administration. For instance, if a medication dosage is 5 cc, that corresponds directly to 5 ml, ensuring clarity in the dosage provided to a patient.

Other measurements like kilometers (km) and nanometers (nm) are not relevant in the context of medication dosages. Kilometers measure distance and are unsuitable for pharmaceuticals, while nanometers are utilized to measure extremely small lengths, typically at a molecular or atomic scale, irrelevant for medication dosage. Liters (lit), while a valid measure for larger volumes, is less commonly used for individual oral medications, as doses often fall within the milliliter range. Therefore, cc is the most appropriate and commonly used unit for oral medication administration.