Mcq Subject: Anaesthesia

The volatility of an anesthetic agent is directly propoional to lowering the flow in the poal vein. Poal flow is maximally reduced by:

A. Ether

B. Halothane

C. Isoflurane

D. Enflurane

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What is this instrument used for:

A. Ventilation

B. Feeding

C. TURP

D. Cholestomy

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Stage 2 block (Phase II block) is seen with:

A. Suxamethonium

B. Isoflurane

C. Sevoflurane

D. Enflurane

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Most cardiotoxic local anaesthetic is?

A. Bupivacaine

B. Procaine

C. Prilocaine

D. Dibucaine

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A Lower Segment Caesarean section (LSCS) can be carried out under all the following techniques of anaesthesia except:

A. General anaesthesia

B. Spinal anaesthesia

C. Caudal anaesthesia.

D. Combined Spinal Epidural anaesthesia

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Anaesthetic agent which is explosive in the presence of cautery –

A. Nitrous oxide

B. Ether

C. Trilene

D. Halothane

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Which is/ are not desirable for a patient with pacemaker?

A. Thiopentone sodium

B. ECG monitoring

C. Suxamethonium

D. Unipolar diathermy

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Vasopressor of choice in hypotension produced during sub–arachnoid –

A. Ephedrine

B. Mephenteramine

C. Adrenaline

D. Dopamine

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Fink’s effect is

A. Also called second gas effect

B. Due to rapid uptake of N2O during induction

C. Due to rapid elimination of N2O during recovery

D. Increase in partial pressure of oxygen during recovery

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Regarding Bispectral index monitor all are true except

A. Monitors depth of anaesthesia

B. Decrease the dose of agent once BIS value falls below 40

C. Increase the dose of agent once BIS value falls below 40

D. Increase the dose of agent once BIS value goes beyond 60

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