Atropine Flashcards
Atropine Class
Anticholinergic
Atropine Description
Parasympatholytic that is derived from the Atropa Belladonna plant
Atropine Presentation
Pre-filled syringe 1mg/10ml
Ampoule 0.6mg in 1ml
Atropine Administration
Intravenous (IV)
Intraosseous (IO)
Atropine Indications
Symptomatic Bradycardia Cholinergic Poison (Organophosphate Poisoning) with bradycardia and salivation
Atropine Contraindications
KSAR
Post-cardiac Transplantation
Atropine Dosage
Cholinergic Poisoning - 1mg IV, Repeat at 3-5min intervals to ensure minimal salivary secretions.
Symptomatic Bradycardia - 0.6mg IV. Repeat at 3-5min intervals to max 3mg.
Paediatric: Not Indicated
Atropine Pharmacology
Anticholinergic agent Blocks acetylcholine receptors Enhances SA node automaticity Enhances AV node conduction Increases heart rate
Atropine Side Effects
Tachycardia
Dry Mouth
Dilated Pupils
Atropine Additional Info
Accidental exposure to the eye causes blurred vision