患儿,5岁。上颌前牙冷热痛1周,无自发痛及夜间痛史。查:近中舌面中龋,探敏感,叩痛(-),无穿髓点。充填治疗宜选用的材料是() ["银汞合金","玻璃离子水门汀","复合树脂","磷酸锌水门汀","氧化锌丁香油糊膏"]
关于脉络膜破裂正确的是() ["视网膜的弹性比脉络膜大,视网膜可无影响","无特殊治疗","常发生在视盘与黄斑之间","呈弧形凹面朝向视盘","脉络膜大血管层完整"]
干预主要适用于()。 ["职业照射","医疗照射","事故照射","公众照射","潜在照射"]
一般情况下,舒张压的高低主要反映() ["心肌收缩力","外周阻力","每搏输出量","大动脉弹性","循环血量"]
不宜采用塑化疗法的是() ["根尖孔尚未闭合的年轻恒牙","乳牙","根管闭锁的前牙","A+B","A+B+C"]
强迫情绪