1q: which of the following is not an amide ?
a. lidocaine
b. procaine
c. prilocaine
d. etidocaine
2q: which of the following inhalational agent is contraindicated in a patient with history of epilepsy ?
a. isoflurane
b. enflurane
c. halothane
d. sevoflurane
3q: laryngeal mask airway ( LMA ) is used for ?
a. maintenance of airway
b. facilitating laryngeal surgery
c. prevention of aspiration
d. removing oral secretions
4q: all of the following are suitable circuits for both controlled and assisted ventilation except ?
a. mapleson A
b. mapleson B and C
c. mapleson D
d. mapleson E
5q: at the end of anaesthesia after discontinuation of nitrous oxide and removal of endotracheal tube , 100 % oxygen is administered to the patient to prevent ?
a. diffusion hypoxia
b. second gas effect
c. hyperoxia
d. bronchospasm
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