Beta-blocker overdose
- Stabilize airway, perfusion + rhythm
- IV fluids + vasopressor for shock
- Glucagon may improve HR/contractility
- High-dose insulin is key for severe cardiotoxicity
- Calcium can be adjunctive
- Refractory shock → lipid/ECMO in selected cases
Use at a glance
- Stabilize airway, perfusion + rhythm
Practical pearls
- Glucagon may improve HR/contractility
- Calcium can be adjunctive
Escalation / refractory disease
- Refractory shock → lipid/ECMO in selected cases
Treatment options
- IV fluids + vasopressor for shock
- High-dose insulin is key for severe cardiotoxicity
Self-check
- What is used for severe cardiotoxicity in Beta-blocker overdose?
High-dose insulin is key.
- What is recommended for Refractory shock in Beta-blocker overdose?
lipid/ECMO in selected cases.
Drugs used for this (2)
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