Approved Abbreviations and Symbols - DO NOT USE Flashcards
IU
“international unit”
Q.D.
“daily”
Q.O.D.
“every other day”
U
“Units”
ug
“mcg” for “micrograms”
cc
“ml” or “milliliters”
Ms or MS04
“morphine” or “morphine sulfate”
MgSO 4
“magnesium sulfate”
T.I.W
“3 times weekly” or “three times weekly” or specify the actual three days ex: “every Mon-Wed-Fri”
2.0mg
“2mg” do not use trailing zeros
.1 mcg
“0.1mcg”
HS
hours of sleep …“at bedtime”
SQ
subcutaneous … “subQ”
OS OD OU
“left eye” “right eye” or “both eyes”
BT
“bedtime”
D/C
Discharge or Discontinue
IN
intranasal
Per os
By mouth mistaken for OS, left eye
Qhs
Every night
AS AD AU
“left ear” “right ear” “both ears”
Q1d
daily
ss
Sliding scale
SSRI
Sliding scale regular insulin (mistaken for selective-serotonin reuptake inhibitor)
SSI
Sliding scale insulin