Antidote for acetaminophen poisoning is?

ANSWER: (A) N-Acetyl cysteineREF: See APPENDIX-42 for list of "ANTIDOTES" APPENDIX - 42AntidotesAntidotePoison/drug/toxinN-AcetylcysteineAcetaminophenCarbon tetrachlorideOther hepatotoxinsAmyl nitrite, sodium nitrite and sodium thiosulfate (Cyanide antidote kit)NitrilesBromatesChloratesCyanide (e.g., HCN, KCX and NaCN)Mustard agentsNitroprussideSmoke inhalation (combustion of synthetic materials)Antivenin, Crotalidae Polyvalent (Equine Origin)Pit viper envenomation (e.g. rattlesnakes, cottonmouths, timber rattlers and copperheads)Antivenin, Crotalidae Polyvalent Immune Fab - Ovine (CroFab)Pit viper envenomation (e.g.. rattlesnakes, cottonmouths, timber rattlers and copperheads)Atropine sulfateAlpba2 agonists (e.g., clonidine)Alzheimer drugs (e.g., donepezil, galantamine, rivastigmine, tacrine)Antimyesthenk agents (e.g., pyridostigmine)Bradyarrhythmia-producing agents (e.g., beta blockers, calcium channel blockers and digitalis glycosides)Cholinergic agonists (e.g., bethanechol) .Muscarine-containing mushrooms Nerve agents (sarin, soman, tabun and VX)Organophosphate and carbamate insecticidesDigoxin immune FabCardiac glycoside-containing plants (foxglove and oleander)Digitoxin, DigoxinEthanolEthylene glycolMethanolFlumazenilBenzodiazepinesZaleplonZolpidemFolic acid and Folinic acid (Leucovorin)Formaldehyde/Formie AcidMethanolMethotrexate, trimetrexatePyrimethamineTrimethoprimFomepizoleEthylene glycolMethanolGlucagonBeta blockersCalcium channel blockersHypoglycemiaHypoglycemic agentsHydroxocobalaminNitrilesBromatesChloratesCyanide (e.g., HCN, KCN and NaCN)Mustard agents NitroprussideSmoke inhalation (combustion of synthetic materials)Hyperbaric oxygen (HBO)Carbon monoxideCarbon tetrachlorideCyanideHydrogen sulfideMethemoglobinemiaMethylene blueMethemoglobin-inducing agents including;Aniline dyesDapsoneLocal anesthetics (e.g., benzocaine)MetoclopramideNaphthaleneNitrates and nitritesNitrobenzenePhenazopyridineNalmefene and NaloxoneACE inhibitorsAlpha2 agonists (e.g., clonidine)Imidazoline decongestants (e.g., oxymetazoline and tetrahydrozoline) LoperamideOpioids (e.g., codeine, fentanyl, heroin, meperidine, morphine)Physostigmine salicylateAntihistaminesAtropine and other anticholinergic agentsDhatura poisoningIntrathecal baclofenPhytonadione (Vitamin Kl)Long-acting anticoagulant rodenticides (e.g., brodifacoum and bromadiolone) WarfarinPralidoxime chloride (2-PAM)Antimyesthenic agents (e.g., pyridostigmine)Nerve agents (sarin, soman, tabun and VX)Organophosphate insecticidesTacrineProtamine sulfateEnoxaparinHeparinPyridoxine hydrochloride (Vitamin B6)Acrylamide Ethylene glycol Hydrazine Isoniazid (INH)Sodium bicarbonateChlorine gasHyperkalemiaSerum Alkalinization:Agents producing a quinidine-like effect as noted by widened QRS complex on EKG (e.g., amantadine, carbamazepine, chloroquine,cocaine, diphenhydramine, flecainide,tricyclic antidepressants, quinidine)Urine Alkalinization:Weakly acidic agents (chlorpropamide, methotrexate, phenobarbital and salicylates)Deferoxamine and DeferasiroxAcute iron poisoningDimercaprol (BAL in oil)Hydrofluoric acid (HF)Hyperkalemia (not digoxin-induced)HypermagnesemiaCalcium disodium EDTA (Versenate)Acute arsenic poisoning,Acute mercury poisoning,Lead poisoning (in addition to EDTA)Dicobalt EDTACyanide poisoningSucdmer/ Dimercaptosuccinic acid (DMSA)Lead poisoning,Arsenic poisoning,Mercury poisoningDimercapto-propane sulfonate (DMPS)Severe acute arsenic poisoning,Severe acute mercury poisoningD-Penicillamine (Cuprimine)Mainly in: copper toxicityOccasionally adjunctive therapy in: Gold toxicity, Arsenic poisoning, Lead poisoning, Rheumatoid arthritisBotulinum antitoxin * Bivalent (types AB)<< Trivalent (types ABE)Food-borne botulismWound botulismBotulism as a biological weaponNote: Not currently recommended for infant botulismL-CarnitineValproic acidCyproheptadine HCLMedications causing serotonin symdromeDantrolene sodiumMedications causing neuroleptic malignant symdrome (NMS)Medications causing malignant hyperthermiaInsulin and dextroseBeta blockersCalcium channel blockers (diltiazem, nifedipine, verapamil)Octreotide acetateSulfonylurea hypoglycemic agents (e.g., glipizide, glyburide)Sodium thiosulfateBromatesChloratesMustard agentsNitroprussideThiamineEthanolEthylene glycolPrussian blue, ferric hexacyan ofer rateRadioactive cesium (Cs-137), radioactive thallium (Tl-201), and nonradioactive thallium