AtroPen

Definition

AtroPen is a prefilled auto-injector containing atropine sulfate, used as an antidote for poisoning by organophosphates and nerve agents. It can also be used to treat bradycardia (slow heart rate) in emergency situations.

5 Must Know Facts For Your Next Test

1. AtroPen works by blocking acetylcholine receptors, thereby reversing the effects of excessive acetylcholine.
2. It is commonly used in cases of organophosphate poisoning, such as pesticide or chemical warfare agent exposure.
3. The recommended dose of AtroPen depends on the patient's weight and severity of symptoms.
4. Side effects may include dry mouth, blurred vision, urinary retention, and tachycardia.
5. AtroPen should be administered intramuscularly into the outer thigh.

Review Questions

• What is the primary mechanism of action for AtroPen?
• In what types of emergencies is AtroPen typically used?
• What are some common side effects associated with AtroPen?

Related terms

Antidote: A substance that counteracts poison or toxin.

Bradycardia: A slower than normal heart rate.

Organophosphate poisoning: Poisoning due to exposure to organophosphates, often found in pesticides.