Which of the following statements about malignant hyperthermia is incorrect?
AEnd tidal CO₂ is decreased during the episode.
BDantrolene is the drug of choice for treatment.
CMost common cause is a mutation in the ryanodine receptor.
DTachycardia occurs during the episode.
Contraindications for skin traction: a) Dermatitis b) Vascularly compromised status of limb c) Abrasions d) Hypopigmentation (vitiligo) e) Bony deformity
Aab
Babc
Cacd
Dbcd
The electromyogram (EMG) is least useful for the diagnosis of:
AMyasthenia gravis
BCharcot-Marie-Tooth disease
CSpinal muscular atrophy
DCerebral palsy
+ 7 more in the PDF
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