Mcq Subject: Anaesthesia
Which of the following is not a definitive airway device-
A. Orotracheal Intubation
B. Nasotracheal intubation
C. LMA
D. Tracheostomy
View DescriptionPaition coefficient of gas
A. Measure of potency
B. Directly propoional to potency
C. Measures solubility
D. All of the above
View DescriptionThe outcome following resuscitation of a cardiac arrest is worsened if during resuscitation patient is given –
A. Ringer's lactate
B. Colloids
C. 5% Dextrose
D. Whole blood transfusion
View DescriptionDepth of anaesthesia by inhalation anaesthetics depends upon
A. Respiratory minute volume
B. Solubility of anaesthetic agent in blood
C. Blood concentration of anaesthetic agent
D. All of the above
View DescriptionIn Phrenic nerve block, it is best to infiltrate near
A. Scalenus anterior
B. Scalenus posterior
C. Posterior border of sternomastoid
D. Anterior border of sternomastoid
View DescriptionA 40 year old dental assistant presents with increased weakness and fatigue. Lab tests reveal megaloblastic anemia. Which of the following is most likely responsible for the presence of anemia?
A. Propofol
B. Nitrous oxide
C. Lignocaine
D. Halothane
View DescriptionIntravenous anaesthetic causing supression of steroid synthesis:
A. Etomidate
B. Thiopentone
C. Ketamine
D. Propofol
View DescriptionAll of the following are pharmacological effects of ketamine, EXCEPT
A. It causes profound analgesia
B. It causes severe fall in blood pressure
C. It causes amnesia
D. It increases cerebral blood flow
View DescriptionWhich of the following is not a definitive airway?
A. Tracheostomy
B. Orotracheal tube
C. Nasotracheal tube
D. Laryngeal mask airway
View DescriptionWhich of the following local anesthetics is useful for topical administration only?
A. Procaine
B. Bupivacaine
C. Etidocaine
D. Benzocaine
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