Specifically, the study will compare two different doses of remifentanil, succinylcholine, and rocuronium followed by sugammadex to determine which approach provides the best conditions for endotracheal intubation while minimizing interference with nerve monitoring. Researchers will also evaluate how these approaches affect blood pressure and heart rate during anesthesia induction, the quality of motor evoked potential monitoring, the need for additional airway interventions or rescue medications, and the occurrence of side effects such as muscle soreness after surgery.