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Medical Abbreviations & Acronyms (Sortable List)

Disclaimer: This is not meant to be comprehensive and your doctor may use an acronym/abbreviation differently.  You should always seek professional medical advice, or consult with your physician if you have any question and/or concern with regards to your record.

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Abbreviations & Acronyms (sort using drop downs)
Abbr
Description (Lab, Disease, Diagnosis, etc.)
Specialty
Additional Specialty
PVC
Premature ventricular contraction
Cardiology (Heart)
-
Q1H
Every 1 hour
Medication Dosing (Pharmacology)
-
Q2H
Every 2 hour
Medication Dosing (Pharmacology)
-
Q4H
Every 4 hour
Medication Dosing (Pharmacology)
-
QAC (AC)
Before meals
Medication Dosing (Pharmacology)
-
QD
Daily
Medication Dosing (Pharmacology)
-
QHS
Nightly / At bedtime
Medication Dosing (Pharmacology)
-
QID
Four times a day
Medication Dosing (Pharmacology)
-
QOD
Every other day
Medication Dosing (Pharmacology)
-
R/O
Rule out
General
-
RA
Rheumatoid arthritis
Rheumatology (Autoimmune)
-
RBC
Red blood cell
General
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