Mcq Subject: Anaesthesia
Following will be the choice of anaesthesia in an infected tooth posted for extraction –
A. Local block with lignocaine
B. Local block with lignocaine and adrenaline
C. Isoflurane
D. Enflurane
View DescriptionOnly anticholinergic commonly used to reverse the action of neuromuscular blocker
A. Edrophonium
B. Physostigmine
C. Pyridostigmine
D. Neostigmine
View DescriptionSecond gas effect is
A. Displacement of N20 by Oxygen
B. Displacement of oxygen by N20
C. Facilitation of inhalation of Halothane by N20
D. Removal of oxygen by N20 from alveoli during recovery from general anaesthesia
View DescriptionWhich of the following anaesthetic is safe in heart failure –
A. Etomidate
B. Propofol
C. Thiopentone
D. Ketamine
View DescriptionEEG in anesthesia is useful in:
A. Depth of general anesthesia
B. Depth of local anesthesia
C. Depth of neuromuscular block
D. Depth of analgesia
View DescriptionRepeated use of halothane causes
A. Hepatitis
B. Pancreatitis
C. Encephalitis
D. Meningitis
View DescriptionWhich of the following is a supraventricular tachycardia?
A. Atrioventricular nodal re-entry tachycardia (AVN)
B. Atrioventricular re-entry tachycardia (AV)
C. Atrial tachycardia
D. All of the above
View DescriptionPreferred anaesthetic in renal failure is?
A. Doxacurium
B. Atracurium
C. Pancurium
D. Gallamine
View DescriptionAll of the following acts on GABA receptor except
A. Propofol
B. Thiopentone
C. Etomidate
D. Dexmedetomidine
View DescriptionA patient was administered epidural anesthesia with 15 ml of 1.5%. Lignocaine with adrenaline for hernia surgery. He developed hypotension and respiratory depression within 3 minutes after administration of block. The most common cause would be:
A. Allergy to drug administered
B. Systemic toxicity to drug administered
C. Patient got vasovagal shock
D. Drug has entered the subarachnoid space
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