Amyl Nitrate Flashcards

1
Q

Amyl Nitrate

Class

A
  • Antidote
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2
Q

Amyl Nitrate

MOA

A
  • Affinity for cyandie ions
  • Reacts with hemoglobin to form methemoglobin (low toxicity)
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3
Q

Amyl Nitrate

Indications

A
  • Cyanide or hyrdocyanic poisoning
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4
Q

Amyl Nitrate

Contraindications

A
  • Not applicable
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5
Q

Amyl Nitrate

Adverse reactions

A
  • Excessive doses can produces severe, life-threatening methemoglobinemia
  • Use only recommended doses
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6
Q

Amyl Nitrate

Drug interactions

A
  • None
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7
Q

Amyl Nitrate

Dosage

A
  • Adult and Ped:
    • Breathe 30 seconds out of every minute
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8
Q

Amyl Nitrate

Duration of action

A
  • Variable
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9
Q

Amyl Nitrate

Special considerations

A
  • Preg Cat: C
  • Cyanide poisoning must be recognized quickly and treated quickly
  • If pulse persists, even in presence of apnea, prognosis is good with treatment
  • The antidote kit must be used in conjunction with oxygen therapy
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