患男 ,2 8岁 ,过敏体质 ,因咽痛 ,咳嗽 2 d就诊。查体 :T3 6.7℃ ,咽部充血 ,双侧扁桃体 °大 ,可见脓苔覆着 ,心肺听诊正常。诊断 :急性化脓性扁桃体炎 ,给予 5 %葡萄糖液 2 5 0 ml加入克林霉素磷酸酯注射液 0 .6g静滴 ,静滴约5 min时 ,患者自感头晕、心慌、胸闷、呼吸困难 , Suffering from male, 2 8 years old, allergic constitution, sore throat, cough 2 d treatment. Physical examination: T3 6.7 ℃, pharyngeal congestion, bilateral tonsils ° large, visible pus moss covered with cardiopulmonary auscultation normal. Diagnosis: Acute suppurative tonsillitis, given 5% glucose solution 250 ml added clindamycin phosphate injection 0. 6g intravenous infusion of about 5 min, patients with self-induced dizziness, palpitation, chest tightness, difficulty breathing ,