Antidotes for Toxicities Flashcards

1
Q

ß blocker toxicity symptoms

A

hypotension
fatigue
decreased mentation

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2
Q

calcium channel blocker toxicity symptoms

A

hypotension
fatigue
decreased mentation

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3
Q

TCA toxicity symptoms

A

sedation/confusion
hypotension
anticholinergic signs*

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4
Q

anticholinergic signs

A
blind as a bat
mad as a hatter
red as a beet
hot as a hare
dry as a bone
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5
Q

cholinergic signs - DUMBBELS

A
diarrhea
urination
mydriasis
bradycardia
bronchoconstriction
excitation
lacrimation
salivation
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6
Q

cholinergic signs - SLUDGE

A
Salivation
Lacrimation
Urination
Diarrhea
Gastric Upset
Emesis
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7
Q

organophosphate toxicity

A

cholinergic signs
hypotension
decreased mentation

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8
Q

serotonin syndrome

A

clonus/hyperreflexia
tremor
agitated delirium
elevated temperature/BP

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9
Q

neuroleptic malignant syndrome

A

muscle rigidity
elevated temperature/BP
delirium

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10
Q

opioids toxicity

A

hypotension
pinpoint pupil
respiratory depression

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11
Q

benzodiazepine toxicity

A

stupor/coma

respiratory depression

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12
Q

digoxin toxicity

A

GI symptoms
confusion
yellow vision discoloration

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13
Q

ß blocker toxicity EKG

A

sinus bradycardia

heart blocks

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14
Q

beta blocker toxicity antidote

A

glucagon

less effective: atropine

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15
Q

calcium channel blocker toxicity antidote

A

calcium gluconate

less effective: atropine, glucagon

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16
Q

calcium channel blocker toxicity EKG

A

sinus bradycardia

heart block

17
Q

TCA toxicity EKG

A

tachycardia
QRS widening
ventricular arrhythmia

18
Q

TCA toxicity antidote

A

sodium bicarbonate

19
Q

organophosphate EKG

A

sinus bradycardia

20
Q

organophosphate antidote

A

atropine

21
Q

Serotonin syndrome EKG

A

sinus tachycardia

22
Q

serotonin syndrome antidote

A

cyproheptadine

23
Q

neuroleptic malignant syndrome EKG

A

sinus tachycardia

24
Q

neuroleptic malignant syndrome antidote

A

bromocriptine

dantrolene

25
Q

opioids tox EKG

A

sinus bradycardia

26
Q

opioids antidote

A

naloxone

27
Q

benzodiazepine EKG

A

usually normal, but may have sinus bradycardia

28
Q

benzodiazepine antidote

A

flumazenil

29
Q

digoxin toxicity EKG

A

multiple PVCs
atrial tachyarrhythmias with AV block and bradycardia
scooped ST segments

30
Q

digoxin toxicity antidote

A

digoxin immune Fab