Mcq Subject: Anaesthesia
A 40 year old man who met with a motor vehicle catastrophe came to the casualty hospital in an hour with severe maxillofacial trauma. His Pulse rate was 120/min, BP was 100/70 mm Hg, SpO2 – 80% with oxygen. What would be the immediate management –
A. Nasotracheal intubation
B. Orotracheal intubation
C. Intravenous fluid
D. Tracheostomy
View DescriptionLowest concentration of anesthetic agent in aveoli needed to produce immobility in response to painful stimulus in 50% of individual is termed as
A. Minimum alveolar concentration
B. Minimal analgesic concentration
C. Minimal analgesic concentration
D. Maximum alveolar concentration
View DescriptionWhich of the following muscle relaxant causes pain on injection.
A. Vecuronium
B. Pancuronium
C. Rocuronium
D. Succinylcholine
View DescriptionWhich are the most commonly fractured ribs during Cardio Pulmonary Resuscitation?
A. 1st & 2nd rib
B. 2nd-7th rib
C. 7th-10th rib
D. 10th_12th rib
View DescriptionProseal LMA (PLMA) a variant of LMA following extra features added except-
A. Gastric drain
B. Posterior cuff
C. Wire reinforced airway barred
D. Tracheal cuff
View DescriptionTrue statement regarding pin index – a) Pin is present on cylinderb) Pin is present on machinec) Not effective if wrong gas is filled in cylinderd) Pin index of air is 2,5
A. bc
B. c
C. ac
D. ad
View DescriptionAll of the following are true about depolarizing agents, EXCEPT:
A. Rocuronium undergoes no metabolism
B. Pancuronium resembles noradrenaline
C. Atracurium's duration of action can be markedly prolonged by hypothermia
D. Vecuronium effect is not altered in renal failure
View DescriptionAnesthetic agent (s) safe to use in ICP
A. Halothane
B. Thiopentone
C. Ketamine
D. Ether
View DescriptionLaryngeal mask airway Size 2 is recommended for-
A. <6.5kg
B. 6.5-20 kg
C. 2O-3Okg
D. 30-50 kg
View DescriptionHigh risk of post dural puncture headache is seen with
A. Spinal needle
B. Epidural needle
C. Both
D. None
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