What does "PC" indicate when noted in a medical instruction?

The abbreviation "PC" in medical instructions stands for "post cibum," which is a Latin term meaning "after meals." It is commonly used to indicate that a medication or treatment should be administered following a meal. This timing can be critical, as some medications are better absorbed or less irritating to the stomach when taken after food. Understanding this terminology is essential for healthcare workers to ensure proper patient care and adherence to medication schedules. In this case, recognizing that "PC" pertains to actions taken after meals is key to interpreting medical orders accurately.