Don't Use
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Don't Use
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Error-prone med abbr
From NHA CI Ch2, including abbreviations to avoid using
Don't Use | Use |
---|---|
MS, MSO4 | morphine |
MgSO4 | magnesium sulfate |
abbreviated medicine names (like AZT, KCl, HCT) | full name of medication |
nitro | nitroglycerin |
decimal points without leading zero (.5 mg) | smaller units (500 mcg) or leading zero (0.5 mg) |
trailing zero (1.0 mg) | no trailing zero (1 mg) |
u, U, IU | units |
µ, µg | mcg or microgram |
x3d | times 3 days |
cc | mL |
apothecary units | metric units |
od, O.D., OD | daily or intended time of administration |
q.d., qd, Q.D., QD, q1d, i/d | daily |
q.od., QOD | every other day |
Q6PM, etc. | 6 p.m. daily |
TIW, tiw | 3 times weekly |
mg., mL. | mg, mL (no period) |
HS | half-strength, bedtime (hour of sleep) |
BT, hs, HS, qhs, qn | bedtime or hour of sleep |
SC, SQ, sub q | subcutaneously |
IN | intranasal |
IJ | injection |
OJ | orange juice |
> or < | greater than or less than |
@ | at |
&, + | and |
/ | per |
AD, AD, AU | right ear, left ear, both ears |
OD, OS, OU | right eye, left eye, both eyes |
D/C, dc, d/c | discharge or discontinue |