Tag: Medical terms

According to the Institute for Safe Medication Practices, the use of ambiguous abbreviations like OD has been identified as a contributing cause of medication errors. Understanding **what does OD mean in prescription?** is critical for patient safety, as this seemingly simple acronym has multiple, distinct meanings that can lead to dangerous confusion.

In medical terminology, PRN is a widely used abbreviation for the Latin phrase *pro re nata*, which translates to "as the situation arises" or "as needed". This designation is given to medications that are not taken on a fixed schedule but rather in response to specific symptoms, offering flexible and personalized treatment.