Common Medical Abbreviations and Acronyms

1. PRL
   poor reaction to light
2. PRL, PRL
   Prolactin
3. PRM
   Premature Rupture of Membranes
4. PRM
   Passive Range of Motion
5. PRN
   ''pro re nata'' (Latin, "for the emergency", "as needed")
6. PRNP
   PR ioN P rotein
7. PRO
   Protein
8. PRO
   Patient Reported Outcomes
9. PRO
   Proline
10. PRO
    Professional
11. PRO TIME
    Prothrombin Time
12. PROB
    Program
13. PROC
    Process
14. PS
    Pressure
15. PS
    Psoriasis
16. PS
    Pressure Support
17. PS
    polysomnography
18. PSA
    Psoriatic Arthritis
19. PSA
    Prostate-Specific Antigen
20. PSC
    Posterior Subcapsular Cataract

Last updated: May 2, 2025 — Total entries: 7,182