Mcq Subject: Anaesthesia
Best antagonist of morphine is –
A. Nalorphine
B. Naloxone
C. Buprenorphine
D. Pentazocine
View DescriptionUse of dexemditomidine ?
A. Prolong action of LA in hypeensive patients
B. Sedative agent for intubated patients
C. Increases bioavailability of regional anaesthetic drug
D. Helps in reducing bispectral index of general anaesthetic drug with low potency
View DescriptionWhich of the following in halational agent sensitizes myocardium to catecholamine –
A. Sevoflurane
B. Isoflurane
C. Ether
D. Halothane
View DescriptionShoest acting non depolarizing muscle relaxant is
A. Mivacurium
B. Doxacuronium
C. Pipecurium
D. Vecuronium
View DescriptionIn intubation which drug is used instead of succinylcholine
A. Doxacurium
B. Dantrolene
C. Rocuronium
D. None
View DescriptionGuttman sign is seen in
A. Branchial plexus block
B. Supra clavicular block
C. Stellate ganglion block
D. None
View DescriptionWhich of the following nerves are affected after spinal anesthetic block
A. Motor and sensory only
B. Sensory and autonomic nerve only
C. Sensory nerves only
D. Sensory autonomic and motor nerves
View DescriptionFastest acting nondepolarizing neuromuscular blocker-
A. Rocuronium
B. Pancuronium
C. Succinylcholine
D. Mivacurium
View DescriptionAll of the following nondepolarising neuromuscular blocker causes histamine release except-
A. Atracurium
B. Mivacurium
C. d-tubocurare
D. Vecuronium
View DescriptionA 55-year-old woman has been hospitalized because of recurrent pancreatitis, ARDS, prolonged ileus, and need for parenteral nutrition. She demonstrates weakness, lassitude, ohostatic hypotension, nausea, and fever. Which of the following abnormalities is most likely to explain these symptoms?
A. Hypothermia
B. Hypokalemia
C. Hyperglycemia
D. Hyponatremia
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