Malignant Hyperthermia Flashcards
1
Q
A
2
Q
List triggers for MH.
A
Volatile Anesthetics & SCh
3
Q
List signs of MH crisis
A
- tachycardia
- rapidly increasing ETCO2
- skin mottling
- tachypnea
- increase in temp
4
Q
List the treatment regimen for MH.
A
- STOP THE TRIGGER
- 100% O2 hyperventilation
- Dantrolene 2.5mg/kg IV (repeat 5-10mins; MAX 10mg/kg)
- Actively cool pt
- correct hyperkalmia and metabolic acidosis
- Monitor labs and maintain UO >2cc/kg/hr (hydration, mannitol, lasix) watch for rhabdo
5
Q
What is the dose of Dantrolene for MH?
A
2.5mg/kg IV (repeat q5-10mins prn)
MAX 10mg/kg