837. Dose of magnesium (MgSO4) in asthma, side effects / How to use heliox to deliver albuterol / Intubation-sparing dose of ketamine / Medications used to manage chronic asthma

ketamine dose comes from Denmark, Crane, Brown. Ketamine to avoid mechanical ventilation in severe pediatric asthma. J Emerg Med 2006;30:2 163-166