A patient taking beta-blocker preoperatively, at induction of anaesthesia with fentanyl. Which muscle relaxant should be avoided ?
Correct answer: A. Pancuronium
- A. Pancuronium
- B. Rocuronium
- C. Vecuronium
- D. Atracurium
Explanation
Pancuronium has significant vagolytic effects and can produce tachycardia and cardiovascular stimulation, making it undesirable in this setting. Rocuronium, vecuronium and atracurium are less likely to cause these effects.
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