A. Atracurium
B. Vecuronium
C. Rocuronium
D. Doxacurium
Related Mcqs:
- The muscle relaxant effect of succinylcholine lasts for______________?
A. 1 min
B. 2 min
C. 3-5 min
D. 10 min - A patient taking beta-blocker preoperatively, at induction of anaesthesia with fentanyl. Which muscle relaxant should be avoided ?
A. Pancuronium
B. Rocuronium
C. Vecuronium
D. Atracurium - Short-acting non-depolarising muscle relaxant is________________?
A. Succinylcholine
B. Pancuronium
C. Mivacurum
D. Decamethonium - Among the muscles of TMJ the following muscle opposing stabilizing and antagonistic muscle force as far as the disc is concerned_____________?
A. Medial pterygoid
B. Temporalis
C. Lateral pterygoid
D. External pterygoid - Which factor of the following contributes to short duration of anesthetic action of single dose thiopental_____________?
A. Rapid biotransformation
B. Rapid accumulation in body fat
C. High lipid solubility
D. Ability to enter and leave brain tissue every rapidly - Neuromuscular blocking agent with duration of onset of action less than 2 minutes is_________________?
A. D-tubocuraine
B. Succinyl choline
C. Pancuronium
D. Gallamine - Side of action of muscle selanant is______________?
A. Myoneural junction
B. Central
C. Ascending reticular
D. Red nucleus activating system - The skeletal muscle action potential______________?
A. Is not essential for contraction to occur
B. Has a prolonged plateau phase?
C. Spreads in ward to all parts of the muscle via the t- tubule system
D. Begins with an, in ward movement of K+ ins - The action of styloglossus muscle is______________?
A. Protrusion of tongue
B. Posteriorly retracts the tongue
C. Depression of tongue
D. Elevation of tongue - The action of digastric muscle is__________________?
A. Depression of mandible
B. Protrusion of mandible
C. Side- to- side movement of mandible
D. Depressing the floor of the mouth
