Mcq Subject: Anaesthesia
Which of the following local anaesthetic should not be alkalinized with soda bicarbonate
A. Lignocaine
B. Procaine
C. Bupivacaine
D. Benzocaine
View DescriptionConcentration of adrenaline used with lignocaine
A. 0.180555556
B. 1.430555556
C. 1:20000
D. 1:200000
View DescriptionAnesthesia agent with least analgesic propey
A. N20
B. Halothane
C. Ether
D. Propane
View DescriptionAll of the following are advantages of LMA except-
A. More reliable than face mask
B. Prevent aspiration
C. Alternative to Endotracheal intubation
D. Does not require laryngoscope & visualization
View DescriptionFDA indications of inhaled NO is
A. Malignant hypeension
B. Pulmonary hypeension in newborn
C. Cyanotic CHD
D. None of the above
View DescriptionWhich of the following inhalational agents has the minimum blood gas solubility coefficient?
A. Isoflurane
B. Sevoflurane
C. Desflurane
D. Nitrous oxide
View DescriptionThe most frequently repoed malfunctions in medical gas pipeline system are:-
A. Inadequate pressure
B. Cross connection
C. Excessive pressure
D. Alarm dysfunction
View DescriptionWhat is the use of Murphy’s eye present on the Endotracheal tube
A. It is alternate pathway for ventilation
B. It decreases the weight of tube
C. It is used for suctioning of respiratory treat along with ventilation
D. All of the above
View DescriptionLaryngeal mask airway not used in –
A. Baby weighing < l500gms
B. Pregnant Patients
C. Ocular Surgeries
D. Difficult airway
View DescriptionWhich of the following best explains why Lignocaine has a higher fetal-to-maternal plasma ratio when compared with bupivacaine?
A. Bupivacaine has low molecular weight
B. Lignocaine has higher protein-binding
C. Bupivacaine has a lower dissociation constant (pKa)
D. Lignocaine is less protein bound
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