During surgery for aortic arch aneurysm under deep hypothermic circulatory arrest which of the following anaesthetic agent administered prior to circulatory arrest that also provides cerebral protection ?

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During surgery for aortic arch aneurysm under deep hypothermic circulatory arrest which of the following anaesthetic agent administered prior to circulatory arrest that also provides cerebral protection ?

Consumption of which of the following poison produce bluish discoloration of stomach…

The following angle is associated with fracture of

The following statements concerning the abdominal part of the sympathetic trunk are…