Which of the following indicates that a medication should be administered 'every other day'?

The abbreviation that indicates a medication should be administered 'every other day' is represented by the term that corresponds to that meaning. In the context of medical abbreviations, 'QOD' stands for "quaque altera die," which is Latin for 'every other day.' This is a commonly used term in prescribing medication regimens, ensuring that patients understand they are to take the medication once every two days.

Understanding medical abbreviations is crucial in pharmacy practice, as they help communicate instructions clearly and efficiently among healthcare professionals. Recognizing that the other choices refer to different dosing schedules enhances this knowledge. For example, 'QD' means "once daily," indicating daily administration; 'BID' translates to "twice daily," for medications taken two times a day; and 'AM' refers solely to morning administration, often used in conjunction with other terms to specify timing rather than frequency. Knowing these distinctions is essential for accurate medication dispensing and patient education.