Friday, May 21, 2010

399 - AIIMS May 2010 Anaesthesia Mcqs

187. The volatility of an anesthetic agent is directly proportional to lowering the flow
in the portal vein. Portal flow is
maximally reduced by
a) Ether
b) Halothane
c) Isoflurane
d) Enflurane

188. A young boy has sickle cell trait. which of the following anaesthesia is contraindicated?
a) IV regional anaesthesia
b) Brachial plexus block by supraclavicular approach
c) Brachial plexus block by infraclavicular approach
d) Brachial plexus block by axillary approach

189. Methemoglobinemia caused by
a) Procaine
b) Prilocaine
c) Bupivacaine
d) Lignocaine

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