Amyl Nitrate Flashcards
1
Q
Amyl Nitrate
Class
A
- Antidote
2
Q
Amyl Nitrate
MOA
A
- Affinity for cyandie ions
- Reacts with hemoglobin to form methemoglobin (low toxicity)
3
Q
Amyl Nitrate
Indications
A
- Cyanide or hyrdocyanic poisoning
4
Q
Amyl Nitrate
Contraindications
A
- Not applicable
5
Q
Amyl Nitrate
Adverse reactions
A
- Excessive doses can produces severe, life-threatening methemoglobinemia
- Use only recommended doses
6
Q
Amyl Nitrate
Drug interactions
A
- None
7
Q
Amyl Nitrate
Dosage
A
- Adult and Ped:
- Breathe 30 seconds out of every minute
8
Q
Amyl Nitrate
Duration of action
A
- Variable
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