患者,男,30岁,大量吸烟史。患猩红热后3天,低热、乏力,颌下淋巴结肿大,牙龈疼痛、出血,口腔奇臭,不敢刷牙。检查可见上下前牙唇侧牙龈出血,龈缘溃疡。拟诊() ["A.慢性牙周炎","疱疹性龈口炎","雪口病","急性坏死性溃疡性龈炎","带状疱疹"]
导致感染性休克低血压的重要介质是() ["乳酸","一氧化氮(NO)","前列腺素","血栓素A2","白三烯(LT)"]
牙周塞治剂的作用不包括() ["保护伤口","止血","止痛","防止感染","避免手术牙咀嚼食物"]
影剧院换场时必须进行的卫生工作是() ["打扫地面","通风换气","增大照明","室内空气消毒","降低噪声"]
患者,男性,26岁,主诉吐血。为鉴别患者是呕血还是咯血,哪项病史最重要() ["A.前驱症状","血量","大便潜血试验","大便颜色","与血的混合物"]
与前额叶损伤有关的行为问题包括____、____、____。