Mcq Subject: Anaesthesia
Which is false regarding malignant hyperpyrexia?
A. Dantrolene sodium is the drug of choice
B. Isoflurane is an absolute contraindication
C. Characterized by muscle rigidity, hypehermia, and metabolic acidosis
D. Low end tidal carbon dioxide is an early sign
View DescriptionA lady after undergoing surgery under general anaesthesia with no intra surgical complication complained of respiratory difficulty. Po2 low. Not able to lift her head and leg. what can be the cause
A. Prolonger action of muscle relaxant
B. Respiratory acidosis
C. Pulmonary embolism
D. Fentanyl chest rigidity
View DescriptionPain during injection occurs all except
A. Propofol
B. Thiopentone
C. Ketamine
D. Etomidate
View DescriptionMost common local anaesthetic used for intravenous regional anesthesia (Bier block).
A. Bupivacaine
B. Lignocaine
C. Prilocaine
D. Chloroprocaine
View DescriptionBlind nasal intubation is indicated in –
A. Temporomandibular joint ankylosis
B. Cervical spondylitis
C. Fracture mandible
D. Traumatic quadriplegia
View DescriptionAnesthetic which is least metabolized in the body is:
A. Xenon
B. Ether
C. Halothane
D. Methoxyflurane
View DescriptionAlternative to succinylcholine which muscle relaxant can be used while endotracheal intubation
A. Atracurium
B. Pancuronium
C. Mivacurium
D. Vecuronium
View DescriptionDuration of action of paraprocaine is
A. 20 minutes
B. 10 minutes
C. 20 seconds
D. 10 seconds
View DescriptionIn epidural anaesthesia drug is injected
A. Outside the dura
B. Inside the duramater
C. Inside arachnoidamater
D. inside piamater
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