患者,16岁,因慢性扁桃体炎行扁桃体切除术,术后半小时唾液中混有少量血丝。正确的处理应是A.不需特殊处理B.用纱布球压迫扁桃体窝止血C.用双极电凝...

作者: rantiku 人气: - 评论: 0
问题 患者,16岁,因慢性扁桃体炎行扁桃体切除术,术后半小时唾液中混有少量血丝。正确的处理应是
选项 A.不需特殊处理 B.用纱布球压迫扁桃体窝止血 C.用双极电凝止血 D.补液,应用止血药 E.输血
答案 A
解析

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