甲狀腺切除術後，護理師應立即報告外科醫生的觀察結果為何？

甲狀腺切除術後，護理師需嚴密監測呼吸道通暢度。喉頭喘鳴（Laryngeal stridor）是一種高頻的呼吸音，代表氣道阻塞，通常由喉返神經（recurrent laryngeal nerve）損傷或術後血腫壓迫氣管所致。這屬於呼吸道急症，若不立即處理，病人可能迅速缺氧並導致心跳停止，因此必須優先通報醫師。

Following thyroidectomy, the nurse must closely monitor airway patency. Laryngeal stridor is a high-pitched respiratory sound indicating airway obstruction, typically caused by recurrent laryngeal nerve injury or compression of the trachea by a postoperative hematoma. This is an airway emergency; if not addressed immediately, the client may rapidly become hypoxic and progress to cardiac arrest, making prompt notification of the physician imperative.