What does it mean when hospitals, doctors, or medical documents are referring to PRN?
PRN stands for:
Pro re nata
Pro re nata (PRN) means as needed. Your doctor may write this on your prescription.
Note that sometimes abbreviations and acronyms have several meanings. PRN may mean something different in your context.
If you have any questions or concerns about anything regarding your health and treatment, you should talk to your doctor.
What does PSA stand for in medical terms?
Here is the next medical term on our list that you can check out.
Go here for a large list of medical terms.