Q12214. Mouth to mouth respiration provides what percentage of oxygen ?

Q12215. Which of the following anesthetic agent is a potent bronchodilator -

Q12217. Post dural puncture headache usually presents with in ?

Q12218. Cauda equina syndrome is associated with ?

Q12220. Contraindication to neruaxial block is ?

Q12223. Levels of ether anesthesia were demonstrated by whom?

Q12224. Infant circuit for anaesthesia ?

Q12225. Ayre's T-piece is which type of circuit

Q12228. Ratio of 02: N20 in Entonox is ?

Q12229. Which is the critical temperature of N20 ?

Q12231. Fast induction and recovery is seen in?

Q12232. MAC of desflurane is ?

Q12233. Which can replace N20 as 02 carrier?

Q12234. Benefit of ketamine ?

Q12235. Which of the following is a sympathomimetic ?

Q12242. In newborn, chest compression should be started if heart rate is ?

Q12246. Most effective circuit in spontaneous anaesthesia is -

Q12248. During squint surgery, anesthesiologist sees the machine and see the bp suddenly drops to 40. What will be best immediate management -

Q12249. Oxygen therapy may not be useful in