Mcq Subject: Anaesthesia

In spinal anesthesia which fibers are affected earliest?

A. Sensory

B. Motor

C. Sympathetic preganglionic

D. Vibration

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The following anaesthetic induction agent should be avoided in a 4-year old boy with temporal lobe seizure

A. Thiopental

B. Halothane

C. Ketamine

D. All of the above

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Anaesthesia used in microlaryngoscopy is –

A. Pollarad tube of 10 mm diameter with heavy sedation

B. Pollarad tube of 15 mm diameter with topical xylocaine

C. Pollarad tube with infiltration block

D. Heavy sedation on and endotracheal intubation

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All are the methods of Aerial blood pressure monitoring except

A. Capnography

B. Radial aery cannulation

C. Oscillometry

D. Aerial Tonometry

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The following general anaesthetic causes characteristic ‘dissociative anesthesia’:

A. Thiopentone

B. Althesin

C. Ketamine

D. Barbiturate

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Opioid antagonist that can be given orally –

A. Naltrexone

B. Naloxone

C. Nalbuphene

D. Pentazocine

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Optimum minute ventilation is ensured by adjusting the following ventilation parameters

A. PEEP and FiO2

B. Tidal volume and respiratory rate

C. PEEP and respiratory rate

D. Tidal volume and PEEP

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EMLA constituent is –

A. Lidocaine + Cocaine

B. Lidocaine + Prilocaine

C. Lidocaine + Bupivacaine

D. Bupivacaine + Prilocaine

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Opioid antagonist that can be given orally?

A. Naltrexone

B. Nalaxone

C. Nalbuophene

D. Pentazocin

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Bronchospasm is not caused by

A. Regurgitation

B. Aspiration

C. Intubation

D. Halothane

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