Health Care Terminology

Chapter 1


Health Care Terminology



For an in-depth study of health care terminology, consult the following publications:




Abbreviations*




a before


aa of each


AA Alcoholics Anonymous; ascending aorta


AAA abdominal aortic aneurysm


abd abdomen; abdominal


ABG arterial blood gas


abn abnormal


abp arterial blood pressure


ac before meals


ACTH adrenocorticotropic hormone


ad lib as desired


ADH antidiuretic hormone


ADLs activities of daily living


AIDS acquired immunodeficiency syndrome


AK above the knee


AKA above the knee amputation


ALL acute lymphocytic leukemia


ALS amyotrophic lateral sclerosis


am morning


ama against medical advice


amb ambulatory


AML acute monocytic (myelogenous) leukemia


amp ampicillin; amputation


amt amount


ANS autonomic nervous system


A&O alert and oriented


AODA alcohol and other drug abuse


A&P auscultation and percussion


appy appendectomy


Aq water


ARC AIDS-related complex; American Red Cross


ARDS adult respiratory distress syndrome


ASA aspirin


ASAP as soon as possible


ASL American Sign Language


AV atrioventricular


AVR aortic valve replacement


A&W alive and well


Ba barium


BAC blood alcohol concentration


BB breakthrough bleeding


BBB blood–brain barrier; bundle-branch block


BBT basal body temperature


BE barium enema


bid twice per day


BK below the knee


BKA below the knee amputation


BL bleeding; baseline; blood loss


BLE both lower extremities


BM bowel movement; body mass; bone marrow


BMR basal metabolic rate


BP blood pressure; bathroom privileges; birth place


BPH benign prostatic hypertrophy


BRBPR bright red blood per rectum


BR bed rest


BRP bathroom privileges


BS blood sugar; bowel sounds; breath sounds


BSA body surface area


BT bleeding time; brain tumor; bladder tumor


BUE both upper extremities


BUN blood urea nitrogen


BV blood volume


BW body weight; birth weight


Bx biopsy


image with


C Celsius; calorie


CA cancer


C&A Clinitest and Acetest


CABG coronary artery bypass graft


CAD coronary artery disease


CAT computed axial tomography


cath catheter; catheterization


CBC complete blood count


CBI continuous bladder irrigation


cbr complete bed rest


CBS chronic brain syndrome


CC chief compliant


CCU coronary care unit


CD cadaver donor; cardiac disease


CDC Centers for Disease Control and Prevention


C. diff Clostridium difficile


CEA carotid endarterectomy


CF cystic fibrosis; cardiac failure


cg centigram


CHD coronary heart disease; congenital heart disease


CHF congestive heart failure


CHO carbohydrate


CIS carcinoma in situ


cl clear liquid diet


Cl chlorine


CLD chronic liver (lung) disease


cm centimeter; costal margin


cm3 cubic centimeter


CMV cytomegalovirus


CNS central nervous system


c/o complains of


CO carbon monoxide; cardiac output; castor oil


CO2 carbon dioxide


comp complaint; complication; compound


COPD chronic obstructive pulmonary disease


CP cerebral palsy; closing pressure


CPK creatine phosphokinase


CRD chronic renal disease


CRF chronic renal failure


crit hematocrit


c-sec cesarean section


CS central supply; central service; coronary sinus


C&S culture and sensitivity


CSF cerebrospinal fluid; colony-stimulating factor


CST convulsive shock therapy


CSW certified social worker


CT computed tomography


CV cell volume; central venous


CVA cerebrovascular attack


CVP central venous pressure


CVS cardiovascular system


CXR chest x-ray


cysto cystoscopy


d day


DAT diet as tolerated


dc discontinue


D&C dilatation and curettage


D/C discharge


DDS Doctor of Dental Surgery


DG diagnosis; diastolic gallop


DIC disseminated intravascular coagulation


diff differential blood count


DJD degenerative joint disease


DM diabetes mellitus; diastolic murmur


DNR do not resuscitate


DOA dead on arrival


DOB date of birth


DOD date of death


DOE dyspneic on exertion


DPT diphtheria–pertussis–tetanus


DTR deep tendon reflex


DU duodenal ulcer


DVT deep vein thrombosis


DW distilled water; dry weight


D5W 5% dextrose in water


Dx diagnosis; dextran


EA each


EBL estimated blood loss


EBV Epstein-Barr virus


ECF extracellular fluid


ECG electrocardiogram


ECT electroconvulsive therapy


ED effective dose; emergency department


EDD estimated date of delivery


EEG electroencephalogram


(E)ENT (eye) ear, nose, throat


EL elixir


EMG electromyogram


EN enema


EOM extraocular movement


EP ectopic pregnancy


ER emergency room; ejection rate


ESP extrasensory perception


ESRD end-stage renal disease


EST electroshock therapy


ET endotracheal; etiology; effective temperature


ETOH alcohol


F Fahrenheit; female


FBP femoral blood pressure


FBS fasting blood sugar


f/c/s fever, chills, sweats


FD fatal dose; forceps delivery


FEV forced expiratory volume


FF force fluids; fat free; flat feet; foster father


FFP fresh-frozen plasma


FHR fetal heart rate


fl fluid or full liquid diet


FOB foot of the bed


FP false positive; family practice; frozen plasma


FSH follicle-stimulating hormone


FUO fever of unknown origin


FV fluid volume


fx fracture; family


Fx Hx family history


g gram


GB gallbladder; Guillain-Barré syndrome


GC gonococcus


GH growth hormone


GI gastrointestinal


GP general practitioner


gr grain


grav I, II, III, and so on pregnancy one, two, three, and so on


GT gastrostomy tube


GTH gonadotropic hormone


gtt drops


GTT glucose tolerance test


GU genitourinary


GYN gynecology


h height; high; hormone


HA headache; high anxiety


HAV hepatitis A virus


Hb hemoglobin


HB heart block; hemoglobin; house bound


HBV hepatitis B virus


hCG human chorionic gonadotropin


Hct hematocrit


HD heart disease; Hodgkin disease


HGH human growth hormone


H&H hemoglobin and hematocrit


HIV human immunodeficiency virus


HL hearing loss


HLA human lymphocyte antigen


HO house officer; high oxygen


HOB head of the bed


hr hour


HR heart rate; hospital record


hs at bedtime


HS herpes simplex; house surgeon


HSV herpes simplex virus


HTN hypertension


HVD hypertensive vascular disease


hx history


hypo hypodermic


IC inspiratory capacity; intercostal; intracellular; intracerebral; intracranial


ICP intracranial pressure


ICS intercostal space


ICU intensive care unit


ID infant death; ineffective dose; intradermal


I&D incision and drainage


IDDM insulin-dependent diabetes mellitus


IE immunoelectrophoresis


Ig immunoglobulin


IH infectious hepatitis


IM intramuscular; infectious mononucleosis


IN intranasal


I&O intake and output


IOP intraocular pressure


IP intraperitoneal; interphalangeal


IPPB intermittent positive-pressure breathing


irr irregular


IS in situ; intercostal space; interspace


IT inhalation test; intratracheal tube


ITT insulin tolerance test


IUD intrauterine device


IV intravenous; intravascular


IVP intravenous push


IVPB intravenous piggyback


JEJ jejunum


JRA juvenile rheumatoid arthritis


JV jugular vein (venous)


JVD jugular vein distention


JVP jugular vein pressure (pulse)


K absolute zero; Kelvin


K+ potassium


kg kilogram


KJ knee jerk


KUB kidney–ureter–bladder


KVO keep vein open


L liter; left; length; low; lower


LA lactic acid; left arm; left atrial; left atrium


LAD left anterior descending (coronary artery)


LAP left atrial pressure


lat lateral


LBBB left bundle-branch block


LCA left coronary artery


LCH left costal margin


LD lethal dose; left deltoid; living donor


LE lower extremity; left eye


LFD lactose-free diet; least fatal dose


LFT liver function tests


LGH lactogenic hormone


LH luteinizing hormone


LL left leg; left lower; left lung


LLE left lower extremity


LLL left lower lobe


LLQ left lower quadrant


LMP last menstrual period


LOA leave of absence


LOC loss of consciousness; level of consciousness


LOM loss of motion


LP lumbar puncture; low protein


LPN licensed practical nurse


LS lumbar sacral; left side; liver and spleen


LSB left sternal border


LT left; left thigh; long term


LUE left upper extremity


LUL left upper lobe


LUQ left upper quadrant


LV left ventricle; live vaccine


LVH left ventricular hypertrophy


m meter; minim


M male


MA mental age


MAP mean arterial pressure


MD medical doctor; manic depressive; medium dose; muscular dystrophy


ME medical examiner; middle ear


MED minimal effective dose


mEq milliequivalent


mg milligram


Mg magnesium


MG myasthenia gravis


MI myocardial infarction; mitral insufficiency


ml milliliter


ML middle lobe; midline


mm millimeter


MM mucous membrane; malignant melanoma; multiple myeloma


mm3 cubic millimeter


mm Hg millimeters of mercury


mo month


MP mean pressure; menstrual period


MR mental retardation; metabolic rate; mitral reflux


MRI magnetic resonance imaging


MRSA methicillin-resistant Staphylococcus aureus


MS multiple sclerosis; mitral stenosis


MSL midsternal line


MSW master’s degree in social work


MV mitral valve


N nasal; nerve; normal


Na sodium


NAD no appreciable disease


NAS no added salt; no added sugar


NC no casualty; not cultured


ND no disease; normal delivery


NE no effect; not evaluated


NF normal flow; not found


ng nasogastric


NH nursing home


NI no information; not identified


NIDDM non–insulin-dependent diabetes mellitus


NIH National Institutes of Health (Bethesda, MD)


NKDA no known drug allergies


noc night


NPN nonprotein nitrogen


NPO nothing by mouth


NR do not repeat; no response; not readable


NS normal saline; nervous system; no sample; not sufficient


NT nasotracheal; not tested


N&V nausea and vomiting


O eye


OB obstetrics


OBS organic brain syndrome


OC office call; on call; oral contraceptive


OD overdose


OH occupational history


OM otitis media


OOB out of bed


OP opening pressure; osmotic pressure


OR operating room


ORIF open reduction with internal fixation


OS left eye; mouth; oral surgery


OT occupational therapy


OTC over the counter


p after; pulse; pupil


PA physician’s assistant; pathology; primary anemia; pulmonary artery


PA posteroanterior


Paco2 partial pressure of carbon dioxide (arterial)


Pao2 partial pressure of oxygen (arterial)


Pap Papanicolaou test (smear)


PAR postanesthesia room


pat paroxysmal atrial tachycardia


pc after meal; platelet count; pulmonic closure


PCA patient-controlled analgesia


PCN penicillin


Pco2 partial pressure of carbon dioxide


PCV packed cell volume


PCWP pulmonary capillary wedge pressure


PD postural drainage; papilla diameter; poorly differentiated


PDR Physician’s Desk Reference


PE physical examination; pleural effusion; pulmonary emboli


PEEP positive end-expiratory pressure


PEG pneumoencephalogram


PERRLA pupils equal, round, reactive to light, and accommodating


PET positron emission tomography


PG pregnant; prostaglandin


pH hydrogen ion concentration


PI present illness; pulmonary infarction


PID pelvic inflammatory disease


PKU phenylketonuria


pm afternoon


PM postmortem


PMH past medical history


PMS premenstrual syndrome


PN percussion note; pneumonia


PO by mouth; postoperative


Po2 partial pressure of oxygen


poly many


PP partial pressure; pink puffers (emphysema)


PR per rectum; practical remission; peripheral resistance; pulse rate


PRN as needed


PS per second; physical status; Pseudomonas


pt patient; pint


PT physical therapy; parathyroid; pneumothorax


PTT partial thromboplastin time


PUD peptic ulcer disease


PV peripheral vascular; peripheral vein


PVC premature ventricular contraction; pulmonary venous congestion


PVD peripheral vascular disease


PUR postvoid residual


q every; quart


ql as much as desired


qns quantity not sufficient


qs quantity sufficient


QT quiet


QV as much as you like


R right; radiology; rectal; remote; resistance


RA rheumatoid arthritis; renal artery; right arm; right atrium


rad radiation unit; radical; right axis deviation


RAP right atrial pressure


RAS renal artery stenosis


RBBR right bundle-branch block


RBC red blood cell


RCA right coronary artery


RCM right costal margin; red cell mass


RDA recommended daily allowance; right dorsoanterior


RE right eye


REM rapid eye movement


rep repeat


RF rheumatic fever; releasing factor


Rh rhesus factor


RHD rheumatic heart disease


RL right leg (lung)


RLE right lower extremity


RLL right lower lobe


RLQ right lower quadrant


RM radical mastectomy; respiratory movement


RML right middle lobe


RN registered nurse


R/O rule out


ROM range of motion


ROS review of systems


RP refractory period; resting pressure


RPA right pulmonary artery


RR respiratory rate


RRR regular rate and rhythm


RT respiratory therapy; radiation therapy; reaction time


RUA routine urinalysis


RUE right upper extremity


RUL right upper lobe


RUQ right upper quadrant


RV residual volume; respiratory volume


Rx treatment or medications


s without; sacral; single; smooth


SA salicylic acid; sarcoma; surface area


SB sternal border; single breath; stillbirth


SBO small bowel obstruction


SC subcutaneous; semiclosed; sickle cell; sugar coated


SD skin dose; septal defect; standard; standard deviation; sudden death


SF scarlet fever; spinal fluid


SG skin graft; specific gravity


SH serum hepatitis; sex hormone


SI sacroiliac; serum iron


SIDS sudden infant death syndrome


sig let it be labeled


SL under the tongue


SLE systemic lupus erythematosus


SM simple mastectomy; systolic murmur


SN suprasternal notch


SO salpingo-oophorectomy


SOB short of breath; shortness of breath


SOBOE short of breath on exertion


SOS if necessary


S/P status post


sp gr specific gravity


SQ subcutaneous; social quotient; square


sr sedimentation rate; sinus rhythm


ss a half; side to side


ST let it stand; straight; subtotal


STAT immediately


STD sexually transmitted disease


STS serologic test for syphilis


SUD sudden unexplained death


SV severe; stroke volume


SVT supraventricular tachycardia


sx symptom; signs


sz schizophrenia


tsp teaspoon


T temperature; time; tumor;


T3 triiodothyronine


T4 tetraiodothyronine


T&A tonsillectomy and adenoidectomy


TAH total abdominal hysterectomy


TB tuberculosis; total base; total body


TBG thyroxin-binding globulin


TBI total body irradiation


tbsp tablespoon


TBW total body water (weight)


T&C type and crossmatch


TCDB turn, cough, and deep breathe


TD therapy (treatment) discontinued


TE tetanus; tooth extracted


TF total flow; tubular fluid


TG triglycerides


TIA transient ischemic attack


TIBC total iron-binding capacity


tid three times a day


TKO to keep open


TL time lapse; time limited; total lipids


TLC total lung capacity


TM tympanic membrane


TN total negatives; true negative


TNM tumor, nodes, metastasis


TPN total parenteral nutrition


TPR temperature, pulse, respiration


TS test solution; total solids; triple strength


TSA tumor-specific antigen


TSH thyroid-stimulating hormone


TSI triple-sugar iron


tsp teaspoon


TSP total serum protein


TST triple-sugar iron test


TT thrombin time; total thyroxine


TURP transurethral resection of the prostate


tus cough


TV tidal volume; trial visit


TVC total volume capacity


twe tap water enema


Tx treatment


U unknown; upper; urology


UA urinalysis; uric acid


UA/UC urinalysis with cultures


UD urethral discharge


UE upper extremity


UK unknown; urokinase


U/O urine output


URI upper respiratory infection


USP United States Pharmacopeia


ut dict as directed


UTI urinary tract infection


UV ultraviolet; urinary volume


V vein; vision; voice; volume


VA visual acuity


VB viable birth


VC vital capacity; vena cava


VD venereal disease; vapor density


VDH valvular disease/heart


VDRL Venereal Disease Research Laboratory


VF field of vision; ventricular fibrillation


VH vaginal hysterectomy; viral hepatitis


VO verbal order


VP vasopressin; venipuncture; venous pressure


VR vocal resonance; right arm; valve replacement; venous return


VRE vancomycin-resistant Enterococcus spp.


VS vital signs; verbal scale


VSD ventricular septal defect


VT tidal volume; ventricular tachycardia


VW vessel wall


VZ varicella-zoster


w watt; week


WB weight bearing; whole blood


WBC white blood cell; white blood cell count


w/c wheelchair


WC ward clerk; white blood cell; whooping cough


WD well developed; well differentiated


WL waiting list; workload


WM white male; whole milk


WNL within normal limits


WR Wassermann reactions


WT weight; white


W/V weight/volume


yr year


yd yard


YF yellow fever


YO year(s) old


ys yellow spot (retina)

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Jul 18, 2016 | Posted by in NURSING | Comments Off on Health Care Terminology

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