Amyl Nitrite Flashcards

1
Q

Amyl Nitrite

Class:

A

Nitrate

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2
Q

Pharmacology and actions

A

Vasodilator and smooth muscles relaxant. Converts hemoglobin to methemoglobin which combines with cyanide forming a non toxic compound cyan methemoglobin.

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3
Q

Indications

A

Cyanide poisoning

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4
Q

Contraindications

A

None W/ acute cyanide poisoning

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5
Q

Precautions and side effects

A
  • headache/dizziness
  • tachycardia
  • orthostatic V/S
  • Syncope
  • N/V
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6
Q

Dosage

A

0.3ml ampule crushed every minute and inhaled for 15-30seconds

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