Mcq Subject: Anaesthesia
Among the following local anaesthetics, the one that is associated with vasoconstriction and mydriasis is :
A. Cocaine
B. Bupivacaine
C. Procaine
D. Lignocaine
View DescriptionA 62-year-old female was scheduled for mechanical ventilation for respiratory failure. She was administered pancuronium as a muscle relaxant before intubation. Which of the following statement is accurate regarding pancuronium?
A. Tetanic tension is poor
B. Muscle fasciculations are observed at the onset
C. Autonomic ganglia are stimulated
D. Predominantly histamine release
View DescriptionWhich of the following intravenous induction agent is most suitable for day care surgery?
A. Morphine
B. Ketamine
C. Propofol
D. Diazepam
View DescriptionAlternative to succinylcholine which muscle relaxant can be used while endotracheal intubation-
A. Atracurium
B. Pancuronium
C. Mivacurium
D. Vecuronium
View DescriptionIntubation dose of pancuronium
A. 0.02 mg/Kg
B. 0.04 mg/Kg
C. 0.06 mg/Kg
D. 0.08 mg/Kg
View DescriptionA 23-year-old woman undergoes total thyroidectomy for carcinoma of the thyroid gland. On the second postoperative day, she begins to complain of a tingling sensation in her hands. She appears quite anxious and later complains of muscle cramps. Which of the following is the most appropriate initial management strategy?
A. 10 mL of 10% magnesium sulfate intravenously
B. Oral vitamin D
C. 100 mg oral Synthroid
D. Continuous infusion of calcium gluconate
View DescriptionWhich of the following drug is most effective in preventing emergence delirium with ketamine:
A. Atropine
B. Droperidol
C. Thiopentone
D. Midazolam
View DescriptionWhich anaesthetic gas has high propensity to accumulate in cavities?
A. Halothane
B. Nitrous oxide
C. Ether
D. Sevoflurane
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