The abbreviation "qid" indicates which of the following dosing schedules?

The abbreviation "qid" stands for "quater in die," which is Latin for "four times a day." This dosing schedule indicates that a medication should be administered four times throughout the day, typically at evenly spaced intervals. Understanding medical abbreviations like "qid" is essential for medication aides, as it helps ensure that patients receive their medications correctly and on time, thereby maximizing the effectiveness of treatment and maintaining safety in medication administration.