question: Q:A 9-year-old boy with cerebral palsy is about to undergo a femoral osteotomy. An intravenous catheter needs to be placed; however, given prior experience the boy is extremely anxious and does not want to be stuck with a needle while awake. The decision is made to administer appropriate anesthesia by mask first before any other procedures are performed. An inhalation agent that would anesthetize most quickly has which of the following characteristics?? 
  {'A': 'High blood solubility', 'B': 'High cerebrospinal fluid solubility', 'C': 'High lipid solubility', 'D': 'Low blood solubility', 'E': 'Low lipid solubility'},