Pharmacology

A. Plasma half-life is 90 min
B. Is amide which is metabolized in liver
C. Mandibular infiltration is more effective than nerve block in mandibular molar teeth
D. More breaks down causes more toxicity

A. A good analgesic but a poor anesthetic
B. A good anesthetic but a poor analgesic
C. A good analgesic and a good anesthetic
D. A poor analgesic and a poor anesthetic

A. Lignocaine
B. Procaine
C. Tetracaine
D. Benzocaine

A. Halothane
B. Isoflurane
C. Sevoflurane
D. Desflurane

A. Isoflurane
B. Ether
C. Halothane
D. Proplofol

A. Myoneural junction
B. Central
C. Ascending reticular
D. Red nucleus activating system

A. Constricted
B. Partially dilated
C. Normal in size
D. Totally dilated

A. Motor fibers only
B. Motor and sensory fibres
C. Only sensory fibres
D. None of the above

A. Procaine
B. Xylocaine
C. Lignocaine
D. Bupivacaine

A. Alveolar exchage
B. Pulmonary ventilation
C. Solubility of anaesthetic in blood
D. solubility of anaesthetic in tissue