First Aid Antidotes Flashcards Preview

USMLE High Yield Flashcards > First Aid Antidotes > Flashcards

Flashcards in First Aid Antidotes Deck (22)
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1
Q

Acetominophen (Tylenol)

A

N-acetylcysteine (replenishes glutathione)

2
Q

Salicylates

A

NaHCO3 (bicarb) to alkalize urine, Dialysis

3
Q

Amphetamines

A

NH4Cl (ammonium chloride) to acidify urine

4
Q

AChE inhibitors, organophosphates

A

Atropine followed by pralidoxime

5
Q

Antimuscarinic, anticholinergic agents

A

Physostigmine salicylate, control hyperthermia

6
Q

Beta Blockers

A

Glucagon

7
Q

Digitalis

A

LAMP: lidocaine, anti-dig Fab fragments, magnesium, normalize K+ (give potassium) and phenytoin if not responsive to lidocaine

8
Q

Iron

A

Deferoxamine, Deferasirox

9
Q

Lead

A

CaEDTA, dimercaprol, succimer, penicillamine

10
Q

Mercury, arsenic, gold

A

Dimercaprol (BAL), succimer

11
Q

Copper, arsenic, gold

A

Penicillamine

12
Q

Cyanide

A

Nitrite + thiosulfate, hydroxocobalamin

13
Q

Methemoglobin

A

Methylene blue, vitamin C

14
Q

Carbon Monoxide

A

100% O2, hyperbaric O2

15
Q

Methanol, ethylene glycol (antifreeze)

A

Fomepizole > ethanol, dialysis

16
Q

Opioids

A

Naloxone/naltrexone

17
Q

Benzodiazepines

A

Flumazenil

18
Q

TCAs

A

NaHCO3 (bicarb) to alkalize plasma

19
Q

Heparin

A

Protamine sulfate

20
Q

Warfarin

A

Vitamin K, Fresh Frozen Plasma

21
Q

tPA, streptokinase, urokinase

A

Aminocaproic acid

22
Q

Theophylline

A

B-blocker