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In some cases, there may be multiplied meanings of the 4L abbreviation. However, what does the medical abbreviation 4L mean?
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What does 4L medical abbreviation stand for?
In medicine, the medical term 4L stands for 4 (Lower Paratracheal nodes’ station) Left (side).
4L: 4 (Lower Paratracheal nodes’ station) Left (side)
Related Medical Abbreviations
| AADD | Adult Attention Deficit Disorder |
| AFB | Acid Fast Bacterium |
| AMD | Aging Macular Degeneration |
| B/L | Bilateral |
| BE | Bacterial Endocarditis; also Barium Enema |
| BIVAD | Bi-Ventricular Assist Device |
| BLS | basic life support |
| BMPs | bone morphogenetic proteins |
| BPR | Bleeding Per Rectum |
| BSL | blood sugar level; biosafety level |
| CAO | conscious, alert, and oriented |
| CHRE | Council for Healthcare Regulatory Excellence |
| CIC | Clean Intermittent Catheterization |
| CLN | clinical lead/liaison nurse |
| CLOD | clinical lead for organ donation |
| CMC | carpo metacarpal |
| COM | chronic otitis media |
| CRIF | closed reduction-internal fixation |
| DLQI | Dermatology Life Quality Index |
| DSA | digital subtraction angiography |
| DTR | Deep Tendon Reflex |
| EA | epidural anesthesia; environmental assistance |
| EGFR | epidermal growth factor receptor [case sensitive] |
| EMB | endometrial biopsy; ethmbutol |
| ETD | eustachian tube dysfunction |
| ETU | endotoxin unit; emergency trauma unit |
| Echo | echocardiogra(m/phy) |
| FACC | Fellow of the American College of Cardiology |
| FGT | female genital tract |
| FNAC | fine-needle aspiration cytology |
| FOB | foot of bed; fiberoptic bronchoscopy; fecal occult blood; father of baby |
| GIFT | gamete intrafallopian transfer |
| HEPA | high-efficiency particulate air (filtration) |
| ICMF | Ilkley Complementary Medicine Festival |
| IRV | inspiratory reserve volume |
| JODM | juvenile onset diabetes mellitus |
| KA | ketoacidosis |
| LAO | left anterior oblique |
| Li | Lithium (element) |
| MHE | mental health evaluator |
| MVR | Mitral Valve Replacement |
| NABS | Normal Active Bowel Sounds |
| NGT | Naso-Gastric Tube |
| NIBP | non-invasive blood pressure |
| NIDDM | Non-Insulin Dependent Diabetes Mellitus |
| NMJ | neuromuscular junction |
| NO | nitric oxide |
| NTG | nitroglycerin |
| OC | oral contraceptive; osteocalcin; obstetrical conjugate; oleoresin capsicum; oral cavity |
| OGT | oral glucose tolerance (test) |
| OPD | outpatient department |
| PCM | Pacemaker |
| PNBX | Prostate Needle Biopsy |
| POTx | proof of treatment |
| PSE | portal systemic encephalopathy |
| PSVT | paroxysmal supraventricular tachycardia |
| PuD | pulmonary disease |
| QC | quality control |
| QL | quality of life |
| RAID | rapid assessment, interface and discharge |
| RD | Retinal Detachment; also Registered Dietician |
| RIFA | right inner forearm |
| ROPD | reversible obstructive pulmonary disease |
| RRE | round, reactive, equal |
| RUT | right upper thigh |
| SE | substantially equivalent; status epilepticus; side effects; standard error |
| SK | Seborrheic Keratosis; also Streptokinase |
| Sb | Antimony (stibium) (element) |
| Sc | Scandium (element) |
| Sm | Samarium (element) |
| TAROM | total active range of motion |
| TCH | turn, cough, hyperinflate |
| TDM | therapeutic drug monitoring |
| TS | Tourette syndrome; tricuspid stenosis; trauma score; tuberous sclerosis |
| UFR | ultrafiltration rate |
| VBAC | Vaginal Birth After Cesearean Section |
| VLCAD | very long-chain acyl-CoA dehydrogenase deficiency |
| Vsl | vessel |
| YTD | year to date |
| Z-DNA | left-handed DNA |
| cGy | centigray |
| d/w | discussed with |
| ery/dL | erythrocytes per deciliters |
| hrs | hours |
| in utero | within the uterus |
| incompat | incompatible |
| microg | microgram |
| p¯ | After meals. As in take two tablets after meals. |
| sib | sibling |
| sp gr | specific gravity |
| umb | umbilicus, umbilical |
