Mcq Subject: Anaesthesia
Dextrose is added to the spinal anesthetic drugs to
A. Increase duration of action
B. Reduce plasma levels of local anesthetic to prevent toxicity
C. Increase specific gravity
D. Hasten onset of action
View DescriptionDose of Thiopentone used for induction is
A. 1 mg/kg
B. 2 mg/ kg
C. 5 mg/ kg
D. 10 mg/kg
View DescriptionWhich of the following local anaesthetic agent of choice to remove corneal foreign bodies
A. Benzocaine
B. Lignocaine
C. Tetracaine
D. Prilocaine
View DescriptionA 70-kg woman is to undergo nail removal from her right ring finger in the ambulatory surgery clinic. Which of the following is the most appropriate option for local anesthesia?
A. Digital block with 1% lidocaine without epinephrine up to 4.5 mg/kg
B. Digital block with 1% lidocaine with epinephrine up to 4.5 mg/kg
C. Digital block with 1% lidocaine with epinephrine up to 7 mg/kg
D. Local injection around the nail bed with 1% lidocaine with epinephrine up to 4.5 mg/kg
View DescriptionAll are true about xenon anaesthesia, except
A. Rapid induction and recovery
B. Low potency
C. Non explosive
D. High blood solubility
View DescriptionWhich among the following can be continued on the day of surgery
A. Heparin
B. Statins
C. Warfarin
D. Amitryptiline
View DescriptionWhich of the following is best drug for cerebroprotective?
A. Thiopentone
B. Propofol
C. Ketamine
D. Etomidate
View DescriptionSensory block for lower segment caesarian section is given at the level of?
A. T4
B. T6
C. T8
D. T10
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