Blue
K
potassium
L
liter
O2
oxygen
OB
obstetrics
NPO
nothing by mouth
MRI
magnetic resonance imaging
N/V
nausea/vomiting
NB
newborn
NG
nasogastric
NS
normal saline
MS
multiple sclerosis
NKA
no known allergies
LLE
left lower extremity
LLL
left lower lobe
LLQ
left lower quadrant
IUD
intrauterine device
mg/dL
milligrams per deciliter
LUE
left upper extremity
MI
myocardial infarction
NSAID
nonsteroidal anti-inflammatory drug
LMP
last menstrual period
KUB
kidneys, ureters, bladder
mm Hg
millimeters of mercury
MM
mucous membrane
LUQ
left upper quadrant