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ABBREVIATIONS

 ABG

arterial blood gas

 ABI

ankle-brachial index

 ACC

American College of Cardiology

 ACE

angiotensin-converting enzyme

 ACEI

angiotension-converting enzyme inhibitor

 ACIP

Advisory Committee on Immunization Practices

 ACOG

American College of Obstetrics and Gynecology

 ACR

American College of Rheumatology

 ACTH

adrenocorticotropic hormone

 AD

Alzheimer's disease

 ADA

American Diabetes Association

 ADLs

activities of daily living

 AFB

acid-fast bacillus

 AGS

American Geriatrics Society

 AHA

American Heart Association

 AHRQ

Agency for Healthcare Research and Quality

 AIDS

acquired immune deficiency syndrome

 AIMS

Abnormal Involuntary Movement Scale

 ALT

alanine aminotransferase

 AMD

age-related macular degeneration

 APAP

acetaminophen

 ARB

angiotensin receptor blocker

 AS

aortic stenosis

 ASA

acetylsalicylic acid or aspirin

 ASA class

American Society of Anesthesiologists grading scale for surgical patients

 AST

aspartate aminotransferase

 ATA

American Thyroid Association

 ATS

American Thoracic Society

 AUA

American Urological Association

 BMD

bone mineral density

 BMI

body mass index

 BP

blood pressure

 BPH

benign prostatic hyperplasia

 BUN

blood urea nitrogen

 C&S

culture and sensitivity

 CABG

coronary artery bypass graft

 CAD

coronary artery disease

 CBC

complete blood cell count

 cfu

colony-forming unit

 CHD

coronary heart disease

 CI

confidence interval

 CMS

Centers for Medicare and Medicaid Services

 CNS

central nervous system

 COPD

chronic obstructive pulmonary disease

 CPAP

continuous positive airway pressure

 CPK

creatine phosphokinase

 CPR

cardiopulmonary resuscitation

 Cr

creatinine

 CrCl

creatinine clearance

 CT

computed tomography

 CXR

chest x-ray

 CYP

cytochrome P-450

 D&C

dilation and curettage

 D5W

dextrose 5% in water

 DBP

diastolic blood pressure

 D/C

discontinue

 DHIC

detrusor hyperactivity with impaired contractility

 DMARD

disease-modifying anti-rheumatoid drug

 DSM-IV

Diagnostic and Statistical Manual of Mental Disorders, 4th ed. (Washington, DC: American Psychiatric Association; 1994)

 DVT

deep-vein thrombosis

 ECF

extracellular fluid

 ECG

electrocardiogram, electrocardiography

 EEG

electroencephalogram

 EF

ejection fraction

 EPS

extrapyramidal symptoms

 ESR

erythrocyte sedimentation rate

 FDA

Food and Drug Administration

 FEV1

forced expiratory volume in 1 sec

 FI

fecal incontinence

 FOBT

fecal occult blood test

 FVC

forced vital capacity

 GAD

generalized anxiety disorder

 GDS

Geriatric Depression Scale

 GERD

gastroesophageal reflux disease

 GFR

glomerular filtration rate

 GI

gastrointestinal

 GnRH

gonadotropin-releasing hormone

 GU

genitourinary

 Hb

hemoglobin

 HbA1c

glycosylated hemoglobin

 HCTZ

hydrochlorothiazide

 HDL

high-density lipoprotein

 HF

heart failure

 HR

heart rate

 HT

hormone therapy

 HTN

hypertension

 hx

history

 IADLs

instrumental activities of daily living

 IBS

irritable bowel syndrome

 IBW

ideal body weight

 ICD

implantable cardiac defibrillator

 INH

isoniazid

 INR

international normalized ratio

 IOP

intraocular pressure

 iPTH

intact parathyroid hormone

 JNC 7

Seventh Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure

 K+

potassium ion

 LBW

lean body weight

 LDL

low-density lipoprotein

 LFT

liver function test

 LMWH

low-molecular-weight heparin

 LVEF

left ventricular ejection fraction

 LVH

left ventricular hypertrophy

 MAOI

monoamine oxidase inhibitor

 MCV

mean corpuscular volume

 MDI

metered-dose inhaler

 MI

myocardial infarction

 MMA

methylmalonic acid

 MMSE

Mini-Mental State Examination (Folstein's)

 MRA

magnetic resonance angiography

 MRI

magnetic resonance imaging

 MSE

mental status examination

 NG

nasogastric

 NSAIDs

nonsteroidal anti-inflammatory drugs

 NPH

neutral protamine Hagedorn (insulin)

 OCD

obsessive-compulsive disorder

 OGTT

oral glucose tolerance test

 OT

occupational therapy

 PAD

peripheral arterial disease

 PCA

patient-controlled analgesia

 PE

pulmonary embolism

 PEF

peak expiratory flow

 PNS

peripheral nervous system

 POMA

Performance-Oriented Mobility Assessment

 PPD

purified protein derivative (of tuberculin)

 PPI

proton-pump inhibitor

 PSA

prostate-specific antigen

 PT

prothrombin time or physical therapy

 PTCA

percutaneous transluminal coronary angioplasty

 PTH

parathyroid hormone

 PTT

partial thromboplastin time

 PUVA

psoralen plus ultraviolet light of A wavelength

 QTc

QT (cardiac output) corrected for heart rate

 RA

rheumatoid arthritis

 RBC

red blood cells or ranitidine bismuth citrate

 RF

rheumatoid factor

 sats

saturations

 SBP

systolic blood pressure

 SD

standard deviation

 SIADH

syndrome of inappropriate secretion of antidiuretic hormone

 SPEP

serum protein electrophoresis

 SSRIs

selective serotonin-reuptake inhibitors

 sTfR

soluble transferrin receptor

 TCA

tricyclic antidepressant

 TD

tardive dyskinesia

 TDD

telephone device for the deaf

 TG

triglycerides

 TIA

transient ischemic attack

 TIBC

total iron-binding capacity

 TSG

thyroid-stimulating globulin

 TSH

thyroid-stimulating hormone

 TTP

thrombotic thrombocytopenic purpura

 TUIP

transurethral incision of the prostate

 TURP

transurethral resection of the prostate

 U

unit(s)

 UA

urinalysis

 UFH

unfractionated heparin

 UI

urinary incontinence

 UTI

urinary tract infection

 UV

ultraviolet

 VF

ventricular fibrillation

 VIN

vulvar intraepithelial neoplasia

 VT

ventricular tachycardia

 WBC

white blood cell(s)

 WHO

World Health Organization

 wt

weight  

Drug Prescribing and Elimination
Drugs are listed by generic names; trade names are in italics. Check marks (Ö) indicate drugs preferred for treating older adults. Formulations in text are bracketed and expressed in milligrams (mg) unless otherwise specified. Abbreviations for dosing, formulations, and route of elimination are defined below.

 ac

before meals

 C

capsule, caplet

 ChT

chewable tablet

 conc

concentrate

 CR

controlled release

 crm

cream

 d

day(s)

 ER

extended release

 F

fecal elimination

 fl

fluid

 g

gram(s)

 gran

granules

 gtt

drop(s)

 h

hour(s)

 hs

at bedtime

 IM

intramuscular(ly)

 inj

injectable(s)

 IT

intrathecal(ly)

 IV

intravenous(ly)

 K

renal elimination

 L

hepatic elimination

 lot

lotion

 max

maximum

 mcg

microgram(s)

 MDI

metered-dose inhaler

 min

minute(s)

 mo

month(s)

 npo

nothing by mouth

 NS

normal saline

 oint

ointment

 OTC

over-the-counter

 OU

both eyes

 pc

after meals

 pch

patch

 pk

pack, packet

 po

by mouth

 pr

per rectum

 prn

as needed

 pwd

powder

 qam

every morning

 qhs

each bedtime

 S

liquid (includes concentrate, elixir, solution, suspension, syrup, tincture)

 SC

subcutaneous(ly)

 sec

second(s)

 shp

shampoo

 sl

sublingual

 sol

solution

 Sp

suppository

 spr

spray(s)

 SR

sustained release

 sus

suspension

 syr

syrup

 T

tablet

 tab(s)

tablet(s)

 tbsp

tablespoon(s)

 tinc

tincture

 TR

timed release

 tsp

teaspoon(s)

 wk

week(s)

 XR

extended release

 yr

year(s)