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About the Book
Topics:    Committed to Providing Medical Information | Preface | Guide for Readers | Abbreviations and Symbols | Editors and Editorial Board | Editorial and Production Staff | Contributors and Consultants

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Abbreviations and Symbols

AIDS acquired immunodeficiency syndrome   lb pound
ATP adenosine triphosphate m meter
bid two times a day mEq milliequivalent
C Celsius; centigrade mg milligram
CBC complete blood cell (count) min minute
Ch. chapter mL milliliter
cm centimeter mm millimeter
CO2 carbon dioxide mOsm milliosmole
CPR cardiopulmonary resuscitation MRI magnetic resonance imaging
CT computed tomography ng nanogram (= millimicrogram)
dL deciliter (= 100 mL) oz ounce
DNA deoxyribonucleic acid pH hydrogen ion concentration
ECG electrocardiogram po orally
EEG electroencephalogram prn as needed
eg for example q every
ESR erythrocyte sedimentation rate qid four times a day
F Fahrenheit RNA ribonucleic acid
FDA Food and Drug Administration sc subcutaneous(ly)
g gram SD standard deviation
h hour sec second
H2 histamine sq square
Hb hemoglobin tid three times a day
Hct hematocrit U unit
Hg mercury vs. versus
HIV human immunodeficiency virus wk week
HLA human leukocyte antigen yr year
Hz hertz (cycles per second) µg microgram
ie that is µL microliter
Ig immunoglobulin µm micrometer; micron
IM intramuscular(ly) µU microunit
IU international unit / per
IV intravenous(ly) < less than
kcal kilocalorie (food calorie) > more than
kg kilogram <= equal to or less than
L liter >= equal to or more than
  ± plus or minus

This topic was last updated May 2005.

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