Mcq Subject: Anaesthesia

Dexmedetomidine is

A. Selective alpha 2 blocker

B. Agent of choice for conscious sedation

C. Less sensitive to alpha 2 receptors than clonidine

D. Good analgesic

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A case of road traffic accident (A) came with head injury, BP is 90/60, pulse is 150/min. Which anesthetic agent should be used for induction.

A. Thiopentone

B. Ketamine

C. Halothane

D. Succinylcholine

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Proper technique of endotracheal intubation involves: March 2012

A. Flexion of neck

B. Flexion of the neck and extension of the atlantooccipital joint

C. Extension of the neck

D. Extension of the neck and flexion of the atlantooccipital joint

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Malignant hypehermia is caused by

A. Succinylcholine + halothane

B. Propranolol

C. Lidocaine

D. Bupivacaine

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Most potent bronchodilator among inhalational anesthetic agents is

A. Isoflurane

B. Sevoflurane

C. Halothane

D. Desflurane

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Pain Assessment Tool is best done by

A. Ask patient

B. Tachycardia

C. Tachypnea

D. Bradypnea

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In a pregnant female, there is decreased requirement of the spinal anaesthetic agent because of all of the following except –

A. Exaggerated lumbar lordosis

B. Decreased volume of subarachnoid space

C. Engorgement of epidural veins

D. Increased sensitivity of the nerves to anaesthetic agent

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In a child, the anaesthetic of choice is –

A. Enflurane

B. Isoflurane

C. Sevoflurane

D. Halothane

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What is incidence of emergence delirium after ketamine anaesthesia-

A. 5% to 30 %

B. 30 % to 55 %

C. 55 % to 70 %

D. 100%

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Anesthetic agent contraindicated in acute intermittent porphyria is?

A. Halothane

B. Isoflurane

C. Propofol

D. Thiopentone

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