Atropine Flashcards
0
Q
Trade Name
A
None
1
Q
Generic Name
A
atropine sulfate
2
Q
Class
A
Parasympatholytic
3
Q
Mechanism of Action
A
Blocks acetylcholine receptors to inhibit parasympathetic NS stimulation, increasing HR and easing symptoms of organophosphate poisoning
4
Q
Indications
A
- Hemodynamically significant bradycardia
- Organophosphate poisoning
5
Q
Contraindications
A
-Cardiac Arrest (Asystole, PEA)
-High degree AV Blocks
Relative: CAD/cardiac ischemia
6
Q
Adverse Reactions
A
- Worsened bradycardia
- Tachycardia
- AMS
- Blurred vision
- Dilated pupils
- Dry mouth
7
Q
Dose -> Adult
A
0.5mg, may repeat every 3-5 mins to a max of 3mg
Organophosphate poisoning-> 2-5mg
8
Q
Dose -> Pediatric
A
0.02mg/kg
9
Q
Route
A
IV/IO
10
Q
Special Considerations
A
- Have TCP available
- Max total dose of 3mg except organophosphate poisoning
