Mcq Subject: Anaesthesia

A child developed methemoglobinemia after receiving local anaesthesia during a surgical procedure which was treated by the intravenous administration of methylene blue. Which of the following anaesthetic must have given in this child?

A. Procaine

B. Bupivacaine

C. Prilocaine

D. Lignocaine

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Which day is considered as “World anaesthesia day”?

A. 16th September

B. 16th October

C. 16th November

D. 16th December

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Most sensitive method of non invasive monitoring of cardio-vascular ischemia in perioperative period is ?

A. NlBP

B. ECG

C. Pulse oximeter

D. ILE

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Cerebral metabolism and 02 consumption are increased by:

A. Propofol

B. Ketamine

C. Atracurium

D. Fentanyl

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Sodalime circuit is not used in anaesthesia with:

A. Enflurane

B. Isoflurane

C. Trichloroethylene

D. Methoxyflurane

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What is role of Mallampati classification in preanesthetic evaluation?

A. To identify difficulty in ventilation

B. To identify difficulty in intubation

C. To identify difficulty in both ventilation & intubation

D. To identify cardiac risk with surgery

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An anesthesia resident was giving spinal anesthesia when the patient had sudden aphonia and loss of consciousness. What could have happened?

A. Total spinal

B. Paial spinal

C. Vaso vagal attack

D. Intra vascular injection

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What difficulty is assessed by Mallampati classification during intubation –

A. Inadequate neck movement

B. Inadequate mouth opening

C. Large tongue

D. Receding mandible

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Heparin interferes with which of the following results of ABG

A. PO2

B. PCO2

C. ph

D. All

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Least diffusion coefficient is for –

A. Isoflurane

B. Enflurane

C. Halothane

D. N2O

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