871.The MAC (minimum alveolar concentration) is greatest for
A.Nitrous oxide
B.Halothane
C.Isoflurane
D.Methoxyflurane
E.Ketamine

872.All of the following are anaesthetic agents except
A.Midazolam
B.Glycopyrolate
C.Propofol
D.Fentanyl
E.Etomidate

873.The muscle relaxant with the longest duration is
A.Atracurium
B.Mivacurium
C.Pancuronium
D.Vecuronium
E.Rocuronium

874.A patient complains of muscle pain post-op, the most likely cause is
A.Propofol
B.Isoflurane
C.Suxamethonium
D.Atracurium
E.Ketamine

875.The drug that acts by MAO inhibition is
A.Clomipramine
B.Sertraline
C.Trazodone
D.Moclobemide
E.Paroxetine

876.The most dangerous drug in OD is
A.Imipramine
B.Moclobemide
C.Sertraline
D.Trazodone
E.Paroxetine

877.A high degree of tolerance can be expected to all of these effects of morphine in long term use except
A.Miosis
B.Nausea
C.Cough suppression
D.Analgesia
E.Respiratory depression

878.Methadone is used in the treatment of narcotic addiction because
A.it is a less efficacious analgesics than morphine
B.it produces predictable effects when given orally
C.it produces a short withdrawal when ceased
D.it is a phenylpiperidine class narcotic agonist
E.it does not produce constipation

879.the half life of narcan is
A.1-2 min
B.2-4 min
C.40-60 min
D.60-90 min
E. 2 h

880.Which ofthe following drugs does not cause the same effect
A.Muscarine
B.Acetylcholine
C.Hyoscine
D.Carbachol
E.Methacholine

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