Frequency of Administration

  1. AC
    before meals
  2. AM
    morning
  3. ASAP
    as soon as possible
  4. BID
    twice daily
  5. D
    day
  6. H
    hour
  7. HR
    hour
  8. HS
    bedtime
  9. MR
    may repeat
  10. n
    night
  11. noc
    night
  12. PC
    after meals
  13. PM
    afternoon
  14. post-op
    after surgery
  15. Pre-op
    before surgery
  16. PRN
    as needed
  17. Q
    every
  18. QD
    every day
  19. QH
    every hour
  20. QHS
    every bedtime
  21. QID
    four times daily
  22. QOD
    every other day
  23. STAT
    immediately; at once
  24. TID
    three times a day
  25. Ut. Dict
    as directed
  26. wk
    weekly
Author
luckyx0xstar
ID
134097
Card Set
Frequency of Administration
Description
Pharmacy Abbreviations and Their Meaning
Updated