All except one are centrally acting muscle blocks___________?

Related Mcqs:

1. Which of the following is a peripherally acting muscle relaxant______________?

   A. Chlorozoxazone
   B. Methocarbomol
   C. Succinyl choline
   D. Cortisopradol

2. Short-acting non-depolarising muscle relaxant is________________?

   A. Succinylcholine
   B. Pancuronium
   C. Mivacurum
   D. Decamethonium

3. 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

4. All of the following are true about skeletal muscle except _________________?

   A. They are cylindrical in shape
   B. Have multiple nuclei
   C. Have transverse striations
   D. The nuclei are central

5. 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

6. Side of action of muscle selanant is______________?

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

7. Which one of the following muscle relaxant has the maximum duration of action ?

   A. Atracurium
   B. Vecuronium
   C. Rocuronium
   D. Doxacurium

8. All of the following decrease skeletal muscle tone by CNS effects except____________?

   A. D-tubocurarin
   B. Diazepam
   C. Beclofen
   D. Mephensin

9. The muscle relaxant effect of succinylcholine lasts for______________?

   A. 1 min
   B. 2 min
   C. 3-5 min
   D. 10 min

10. Which of the following is a muscle relaxant_________________?

    A. Scoline
    B. Pentazocine
    C. Hyoscin
    D. Phenylephrine