Toxicology Flashcards

1
Q
A

Flumazenil is not recommended for patients with BZD overdose at increased risk of seizure

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2
Q

What are some concerning ODs of prescription drugs that can kill

A

CCB, insulin, colchicine, iron, potassium

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3
Q

What does decontamination mean in toxicology?

A

Activated charcoal
-needs to be offered within 2 hours, give via NGT.
- NOT for alcohols, acid, alkali, metals

Whole bowel irrigation –> indication iron, lithium, lead, body-packers

NOT gastric lavage or induced emesis

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4
Q

What are some drugs and their antidotes

A
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5
Q

What is a toxic dose of paracetamol

A

200mg/kg or 10g whichever is less is absolutely toxic. but even 4mg

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6
Q

Mechanism of paracetamol toxicity

A
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7
Q
A

worried about QT prolongation

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8
Q

Diazepam equivalent

A
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9
Q

Risk of serotonin toxicity- opioids and antidepressants

A
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