Abbreviations Flashcards
123I
Isotope of radioactive iodine
131I
Isotope of radioactive iodine
18F-FDG
Fluorodeoxyglucose
201Tl
Thallium-201
99TC
Radioactive technetium
a.c., ac
Before meals
ACE
Angiotensin-converting enzyme
ad lib
Freely, as desired
Angio
Angiography
AP
Anteroposterior
APAP
Acetaminophen
ARB
Angiotensin II receptor blocker
b.i.d., bid
Two times a day
Ba
Barium
BE
Barium enema
c-
With
Caps
Capsules
Cc
Cubic centimeter
C-spine
Cervical spine films
CT
Computed tomography
CXR
Chest x-ray (film)
Decub
Decubitus – lying down
DI
Diagnostic imaging
DICOM
Digital image communication in medicine
DSA
Digital subtraction angiography
ECHO
Echocardiography
EUS
Endoscopic ultrasonography
FDA
U.S. Food and Drug Administration
Gd
Gadolinium
gm, g
Gram
gtt
Drops
h
Hour
h.s., hs
At bedtime
H2 blocker
Histamine h2 receptor antagonist
HRT
Hormone replacement therapy
IM
Intramuscular
INH
Isoniazid-antituberculosis agent
IV
Intravenous
IVP
Intravenous pyelogram
KUB
Kidneys, ureters, bladder (series)
LAT
Lateral
LS films
Lumbosacral (spine) films
L-spine
Lumbar spine
MAOI
Monoamine oxidase inhibitor
MDCT
Multidetector CT scanner
mg
Milligram
ml, mL
Milliliter
MR, MRI
Magnetic resonance, magnetic resonance imaging
MRA
Magnetic resonance angiography
MRV
Magnetic resonance venography
MUGA
Multiple-gated acquisitions (scan)
NPO
Nothing by mouth
NSAID
Nonsteroidal anti-inflammatory drug
p-
After
p.c., pc
After meals
p.r.n., prn
As needed, as necessary
PA
Posteroanterior
PACS
Picture archival and communications system
PCA
Patient-controlled analgesia
PDR
Physicians’ Desk Reference
PET
Positron emission tomography
PET/CT
Positron emission tomography/computed tomography
PO, p.o. po
By mouth
Pt
Patient
q
Every
q.h., qh
Every hour
q.i.d., qid
Four times a day
q.s.,qs
Sufficient quantity
q2h
Every 2 hours
qAM
Every morning
qPM
Every evening
RAIU
Radioactive iodine uptake (test)
RFA
Radiofrequency ablation
Rx
Prescription
s-
Without
s.o.s.
If it is necessary
SBFT
Small bowel follow-through
SERM
Selective estrogen receptor modulator
Sig.
Directions – how to take medication
SL
Sublingual
SPECT
Singe photon emission computed tomography
SQ
Subcutaneous
SSRI
Selective serotonin reuptake inhibitor
t.i.d.,tid
Three times daily
tab
Tablet
TCA
Tricyclic antidepressant
T-spine
Thoracic spine
UGI
Upper gastrointestinal (series)
US, U/S
Ultrasound; ultrasonography
V/Q scan
Ventilation-perfusion scan of the lungs
AFP
Alpha-fetoprotein
ATRA
All-transretinoic acid
BMT
Bone marrow transplantation
BRC
breakpoint cluster region
bx
Biopsy
CA
Cancer
CEA
Carcinoembryonic antigen
cGy
Centigray (one hundredth of a gray) or rad
chemo
Chemotherapy
CR
Complete response – disappearance of all tumor
CSF
Colony-stimulating factor
DES
Diethylstilbestrol
DNA
Deoxyribonucleic acid
EGFR
Epidermal growth factor receptor
EPO
Erythropoietin
ER
Estrogen receptor
FNA
Fine needle aspiration
Ga
Gallium
GIST
Gastrointestinal stromal tumor
Gy
Gray
H & E
Hematoxylin and eosin
HER2-neu
Growth factor gene highly activated on certain types of breast cancer
HNPCC
Hereditary non-polyposis
IGRT
Intensity-modulated gated radiation therapy
IHC
Immunohistochemistry
IMRT
Intensity-modulated radiation therapy
IORT
Intraoperative radiation therapy
Mets
Metastases
MoAb
Monoclonal antibody
NED
No evidence of disease
NF
Neurofirbromatosis
NHL
Non–Hodgkin lymphoma
NSCLC
Non-small cell lung cancer
Pap smear
Papanicolaou smear
PD
Progressive disease – tumor increases in size
PR
Partial response – tumor one half its original size
prot
Protocol
PSA
Prostate-specific antigen
PSCT
Peripheral stem cell transplantation
PSRS
Proton stereotactic radiosurgery
RNA
Ribonucleic acid
RT
Radiation therapy
SD
Stable disease – tumor does not shrink or grow
TNM
Tumor, nodes, metastases
VEGF
Vascular endothelial growth factor
XRT, RT
Radiation therapy
A1C
Blood test that measures glycosylated hemoglobin (HbA1c) to assess glucose control
ACTH
Adrenocorticotropic hormone
ADH
Antidiuretic hormone – vasopressin
Ca+
Calcium
CGMS
Continuous glucose monitoring system
DI
Diabetes insipidus
DKA
Diabetic ketoacidosis
DM
Diabetes mellitus
FBG
Fasting blood glucose
FBS
Fasting blood sugar
FSH
Follicle-stimulating hormone
GH
Growth hormone
GTT
Glucose tolerance test
HbA1c
Test for the presence of glucose attached to hemoglobin; also called AIC
hCG or HCG
Human chorionic gonadotropin
IGF
Insulin-like growth factor
K
Potassium
LH
Luteinizing hormone
MDI
Multiple daily injection
Na
Sodium
OT,OXT
Oxytocin
PRL
prolactin
PTH
Parathyroid hormone (parathormone)
RAI
Radioactive iodine
RIA
Radioimmunoassay
RAIU
Radioactive iodine uptake (imaging test or scan)
SIADH
Syndrome of inappropriate antidiuretic hormone
SMBG
Self-monitoring of blood glucose
STH
Somatotropin – growth hormone
T3
Triiodothyronine
T4
Thyroxine – tetraiodothyronine
TFT
Thyroid function test
TSH
Thyroid-stimulating hormone