Abbreviations
Prefixes
Suffixes
Measurements
Body
100

C/O

complaints of

100

Gluc(o)

Sweet, sugar

100

-itis

inflammation

100

Tachy 

fast

100

Gastr(o)

stomach

200

HBP

high blood pressure

200

Erythr(o)

Red

200

-pnea

air, breathing

200

Iso

equal

200

Neuro 

nerve

300

q6h

every 6 hours

300

Diplo

Both, double

300

-pathy

disease

300

Macro

large

300

Auto

self

400

JCAHO

Joint Commission on Accreditation of Healthcare Organizations

400

Aden(o)

gland

400

-algia

pain

400

Iso

equal

400

Cyst(o)

urinary bladder
500

PRN

pro re nata (as needed)

500

Ankyl(o)

Stiff, fixed, crooked

500

-rrhage

burst forth

500

Pan

all

500

Onych(o)

nail

M
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