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medical abbreviation
common medical abbreviations
| Term | Definition |
|---|---|
| AB or ab | abortion |
| abd | abdomen |
| ac | before meals |
| AD | Right ear |
| ad lib | as desired |
| ADHD | Attention Deficit Hyperactivity Disorder |
| AFB | Acid-Fast Bacilli |
| amp | ampule |
| A/P or A | anterior/posterior |
| AS | Left ear |
| ASA | aspirin |
| ASHD | arteriosclerotic heart disease |
| AU | Both ears |
| AVR | aortic valve replacement |
| ax | axillary |
| Ba | barium |
| BE | barium enema |
| bid | twice a day |
| BM | bowel movement |
| BMR | basal metabolic rate |
| BP | blood pressure |
| BUN | blood urea nitrogen |
| bx | biopsy |
| C | celcius |
| ~c | with |
| C1,C2 | 1st cervical vertebra,2nd cervical vertebra (use only 1 number) |
| CA | cardiac arrest |
| Ca | cancer |
| CABG | coronary artery bypass graft |
| CAD | coronary artery disease |
| caps | capsules |
| CBC | complete blood count |
| CDC | center for disease control |
| CCU | coronary care unit |
| CF | cystic fibrosis |
| CHF | congestive heart failure |
| chol | cholesterol |
| cm | centimeter |
| CMV | cytomegalovirus |
| CNS | central nervous system |
| CO2 | Carbon Dioxide |
| COPD | chronic obstructive pulmonary disease |
| CPR | cardiopulmonary resuscitation |
| CRF | chronic renal failure |
| CS | cesarean section |
| C | culture and sensitivity |
| CMV | cytomegalovirus |
| CSF | cerebral spinal fluid |
| CT scan or CAT scan | computerized tomography |
| CVA | cerebral vascular accident |
| CC | chief complaint |
| c/o | complains of |
| CXR | chest x-ray |
| cysto | cystoscopy |
| D | dilation and curettage |
| d/c or dc | discontinue |
| diff | differential count(WBC) |
| DIG | digoxin |
| DPT | diphtheria,pertussis,tetanus |
| DM | Diabetes Mellitus |
| DOA | Dead on arrival |
| DRE | digital rectal exam |
| DUB | dysfunctional uterine bleeding |
| DVT | deep vein thrombosis |
| Dx | diagnosis |
| ECF | Extended Care Facility |
| ECG or EKG | electrocardiogram |
| ECHO | echocardiography |
| EDC | estimated date of confinement |
| EEG | electroencephalogram |
| EMB | endometrial biopsy |
| HEENT | head,eyes,ears,nose,throat |
| EMG | Electromyelogram |
| EOM | extraocular movement |
| ER | emergency room |
| ERT | estrogen replacement therapy |
| F | Fahrenheit |
| FB | foreign body |
| FBS | fasting blood sugar |
| FDA | Food and Drug Administration |
| Fe | iron |
| FH | family history |
| F/U or FU | follow up |
| FUO | fever of undetermined origin |
| Fx | fracture |
| g or gm | gram |
| GB | gallbladder |
| GBS | gallbladder series |
| GI | gastrointestinal |
| Grav 1,2,3 | 1st,2nd or 3rd pregnancy |
| GTT | glucose tolerance test |
| GYN | gynecology |
| hr | hour |
| H | hematocrit and hemoglobin |
| h/o | history of |
| Hct | hematocrit |
| HDL | high density lipoprotein |
| Hg | Mercury |
| HIV | human immunodeficiency virus |
| H2O | water |
| HPI | history of present illness |
| hs | at bedtime |
| hx | history |
| I | incision and drainage |
| ICU | intensive care unit |
| IM | intramuscular |
| inj | injection |
| IOL | intraocular lens |
| IUD | intrauterine device |
| IUP | intrauterine pregnancy |
| IV | intravenous |
| IVP | intravenous pyelogram |
| K | potassium |
| kg | kilogram |
| KUB | kidney ureter bladder |
| L1,L2 | 1st or 2nd vertebra |
| lap | laparotomy |
| LAT or lat | lateral |
| OD | right eye |
| OS | left eye |
| OT | occupational therapy |
| OU | both eyes |
| oz | ounce |
| P | pulse |
| PA | posterior/anterior |
| P | percussion and Auscultation |
| Para 1,2,3 | number of viable births |
| Path | pathology |
| pc | after meals |
| PDR | Physician Desk Reference (drugs) |
| PE | physical exam |
| per os | by mouth |
| PERRLA | pupils equal round reactive to light |
| PH | past history |
| pH | acid/alkalinity measurements |
| PID | pelvic inflammatory disease |
| PKU | phenylketonuria |
| PMS | premenstrual syndrome |
| po | passed orally |
| PPD | test for tuberculosis (purified protein derivative) |
| PRN | as needed |
| POMR | Problem Oriented Medical Record |
| PT | prothrombin time |
| pt | patient |
| PTT | partial prothromboplastin time |
| PU | pregnancy urine |
| q | every |
| qd | everyday |
| qid | four times a day |
| qh | every hour |
| qhs | every night |
| qod | every other day |
| RBC | Red Blood Cells |
| R/O | rule out |
| REM | rapid eye movement |
| Rh | Rhesus factor in the blood |
| RLL | right lower lobe |
| RML | right middle lobe |
| ROM | range of motion |
| ROS | review of systems |
| RUL | right upper lobe |
| RUQ | right upper quadrant |
| Rx | therapy, prescription |
| s | without |
| S1,S2 | 1st or 2nd sacral vertebra |
| SAB | spontaneous abortion |
| Sed Rate | sedimentation rate |
| sig | let it be written |
| SMAC 6 | 6 different serum tests |
| SMAC 20 | test of 20 chemical constituents |
| SOAP | subjective, objective, assessment, plan |
| SL | sublingual |
| SNF | Skilled Nursing Facility |
| sol | solution |
| SpG | specific gravity |
| Staph | staphylococcus |
| STAT | immediately |
| STD | sexually transmitted disease |
| Strep | streptococcus |
| subq | subcutaneous |
| T | temperature |
| T | tonsilloadenoidectomy |
| T1,T2 | 1st or 2nd thoracic vertebra |
| TA | therapeutic abortion |
| tab | tablet |
| TAH | total abdominal hysterectomy |
| TB | tuberculosis |
| TENS | transcutaneous electrical nerve stimulation |
| TFT | thyroid function test |
| TIA | transient ischemic attack |
| tid | three times a day |
| top | topical |
| Trig | triglycerides |
| TSS | toxic shock syndrome |
| TUR,TURP | transurethral resection of the prostate |
| Tx | treatment or therapy |
| U | unit |
| UC | uterine contraction |
| UA | urinalysis |
| UGI | upper gastrointestinal series |
| umb | umbilical |
| URI | upper respiratory infection |
| US | ultrasound |
| UTI | urinary tract infection |
| VD | venereal disease |
| VS | vital signs |
| WBC | white blood cells, white blood count |
| Wt | Weight |
| Ht | Height |
| y/o | year old |
| Hgb | hemoglobin |
| gtt | drops |
| 1* | primary |
| 2* | secondary |
| _ | negative |
| + | positive |
| less than | |
| > | greater than |
| /\ | change |
| AMA | against medical advice |
| BASA | baby aspirin |
| BPM | beats per minute |
| CRC | colorectal cancer |
| KCI | potassium chloride |
| LBP | lower back pain |
| LMP | last menstrual cycle |
| N/C | no complaints |
| NKA | no known allergies |
| NKDA | no known drug allergies |
| NTG | nitroglycerine |
| NV | nausea and vomiting |
| NVD | nausea, vomiting, diarrhea |
| OTC | over the counter |
| OV | office visit |
| PCN | penicillin |
| PFT | pulmonary function test |
| PSA | prostate specific antigen |
| rect | rectal, rectally |
| Sx | symptoms |
| tr | trace |
| VO | verbal order |
| VS | vital signs |
| WNL | within normal limits |
| WO | written order |
| x | times |
| DTR | deep tendon feflex |