[名词解释] 直喷式

能引起牙龈增生的药物是（） ["硝苯地平","替硝唑","米诺环素","青霉素","罗红霉素"] 排气量 治疗酒渣鼻、痤疮和沙眼衣原体的药物（） ["硝苯地平","替硝唑","米诺环素","青霉素","罗红霉素"] 心包积液最突出的临床症状是（） ["干咳","吞咽困难","呼吸困难","胸痛","腹胀"] 种植义齿修复属于口腔预防医学当中的哪项原则（） ["一级预防","环境医学","二级预防","社会医学","三级预防"] 直喷式