Mcq Subject: Anaesthesia

Which of the following statements about Total Infra–Venous Anaesthesia (TIVA) is true –

A. Causes More Renal Toxicity

B. Reduces Cerebral Metabolic Rate

C. Risk of Malignant Hyperthermia is high

D. Inhibits Hypoxic Pulmonary Vasconstriction

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Role of egg lecithin in propofol formulation is?

A. Acts as emulsifying agent

B. Acts as preservative

C. Acts as carrier vehicle

D. Acts as antibacterial

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Drug causing malignant hyperthermia:(Asked twice in the exam)

A. Cisatracurium

B. Suxamethonium

C. Propofol

D. Thiopentone

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Risk factors associated with post-operative nausea and vomiting following strabismus surgery are all except –

A. Age < 3years

B. Duration of anesthesia > 30 mins

C. Personal or family history of post - op nausea and vomiting

D. Personal or family history of motion sickness

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Characteristics of Remifentanyl – a) Metabolised by plasma esteraseb) Short half lifec) More potent than Alfentanyld) Dose reduced in hepatic and renal diseasee) Duration of action more than Alfentanyl

A. ab

B. bc

C. abc

D. bcd

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