North Carolina Medication Aide (Med Tech) Practice Exam

Four times a day administration is referred to by what abbreviation?

1. QID

2. PRN

3. TID

4. BID

The correct answer is: QID

The abbreviation that refers to the administration of medication four times a day is "QID," which stands for "quater in die" in Latin. This term literally translates to "four times a day." It is commonly used in medical prescriptions to instruct healthcare providers on how often a medication should be given throughout the day, ensuring that patients receive the appropriate dosage at regular intervals. The other abbreviations, while relevant to medication administration, refer to different frequencies. For instance, "BID" means "twice a day," "TID" indicates "three times a day," and "PRN" means "as needed," which does not specify a fixed schedule for administration. Understanding these abbreviations is crucial for accurate medication administration and avoiding potential errors in patient care.