Local And General Anesthetics

Hallucinations are seen after ________ anesthesia? A. Ketamine B. Thiopentone C. Tentanyl D. Nitrous oxide

Naturally occurring local anaesthetic________________? A. Cocaine B. Procaine C. Lignocaine D. None of the above

All of the following are vasodilators except______________? A. Cocaine B. Etomidate C. Cyclopropane D. Procaine

The drug combination which produces Neuroleptanalgesia is______________? A. Daroperidol + Fentanyl B. Deroperidol + Ketamine C. Droperiodl + Ether D. Droperiodl + Thiopental sodium + Nitrous oxide…

The dentist who first used Nitrous oxide for the abolition of pain due to dental extraction was_____________? A. Harpes David B. Harvey williamC. Horace wells D. Hunter John

Which of the following anesthetic drugs produces powerful stimulation of the cerebral cortex_____________? A. Cocaine B. Procaine C. Lidocaine D. Tetracaine

Ketamine is a________________? A. Short general anesthetic agent B. Local anesthetic agent C. Antidepressive agent D. Hypnotic agent

Problems associated with nitrous oxide anaesthesia is_____________? A. Behavioral problem B. Sensitizes the heart to adrenaline C. Prolonged difficult induction D. Tachycardia and or arrhythmias…

Cardiac arrhythmias are most commonly seen during administration of____________? A. ThiopentalB. Halothane C. Ethyl Ether D. Nitrous oxide

Lidocaine produces its antiarrhythmic effects by_____________? A. Increasing A-V conductionB. Decreasing cardiac excitability C. Increasing cardiac conduction velocity D. Increasing spontaneous pacemaker activity…