Antidotes Flashcards by Alyssa Smith

Q

acetaminophen OD (Tylenol)

A

N-acetylcysteine - replenishes glutathione

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Q

AChE inhibitors OD or organophosphate poisoning

A

atropine > pralidoxime

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Q

amphetamine OD

A

NH4Cl to acidify urine (increases excretion of basic amphetamines)

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Q

anti muscarinic OD or anti cholinergic OD

A

physostigmine salicylate + control hyperthermia

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Q

benzo’s OD

A

flumazenil

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Q

beta blocker OD

A

glucagon

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Q

carbon monoxide poisoning

A

100% O2, hyperbaric O2

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Q

copper, arsenic, gold OD

A

penicillamine

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Q

cyanide OD

A

nitrite + thiosulfate, hydroxycobalamin

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Q

digitalis (digoxin) OD

A

anti-dig Fab fragments

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Q

heparin OD

A

protamine sulfate

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Q

iron OD

A

deferoxamine, deferasirox

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Q

lead OD

A

EDTA, dimercaprol, succimer, penicillamine

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Q

mercury, arsenic, gold OD

A

Dimercaprol (BAL), succimer

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Q

methanol, ethylene glycol (antifreeze) poison

A

Fomepizole > ethanol, dialysis

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Q

methemoglobin

A

methylene blue, vitC

Q

opioids

A

naloxone, naltrexone

Q

salicylates

A

NaHCO3 to alkalinize urine, dialysis

Q

TCAs

A

NaHCO3 to alkalinize plasma

Q

tPA, streptokinase, urokinase

A

aminocaproic acid

Q

warfarin

A

vitK (delayed), FFP (immediate)