Medical Abbreviations
Medical Terms
100

ABG

Arterial Blood Gas

100

Gastrointestinal

GI

200

ADL

Activities of Daily Living

200

Hypertension

HTN

300

AIDS

Acquired Immune Deficiency Syndrome

300

Intravenous

IV

400

BPM

Beats per Minute

400

Liver Function test

LFT

500

CBC

Complete Blood Count

500

Nothing By Mouth

NPO

600

CNA

Certified Nurses Aide

600

Non-steroidal Anti-Inflammatory Drug

NSAID

700

COPD

Chronic Obstructive Pulmonary Disease

700

Over the Counter

OTC

800

DOB

Date of Birth

800

As Needed

PRN

900

DM

Diabetes Mellitus

900

Prothrombin Time 

PT

1000

EKG

Electrocardiogram

1000
Per os 

By mouth 

1100

GI

Gastrointestinal

1100

Phenylketonuria

PKU

1200

HOH

Hard of Hearing

1200

Once a Day

QD

1300

WBC

White Blood Count

1300

Four Times a Day

QID

1400

EDTA

Ethylenediaminetetraacetic Acid 

1400

Twice a day

BID

1500

Sx

Surgery

1500

Treatment

Tx

M
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