Medical Abbreviation
PR
PR is a medical abbreviation with more than one meaning — most commonly Per rectum / Pulse rate. Its meaning depends on the clinical context.
What does PR mean?
| Meaning | Context | Field |
|---|---|---|
| Per rectum (per rectum) | Route of administration or examination | General |
| Pulse rate | Vital signs | Vitals |
| Progesterone receptor | Breast cancer pathology | Oncology |
Why it matters
PR can mean per rectum (a route or examination), pulse rate (a vital sign), or progesterone receptor in oncology pathology. Context is essential.
Frequently asked questions
What does PR mean in medicine?
It can mean per rectum (a route of administration), pulse rate (a vital sign), or progesterone receptor in cancer pathology.
Related abbreviations
Study reference only — not medical advice. Always consult qualified sources and supervisors for clinical decisions.