箭头卡环主要用于() ["尖牙","前磨牙","第一磨牙","第二磨牙","前牙"]
以下哪项是阴虱的传播途径() ["握手","公共游泳池游泳","性接触","公共座椅","共餐"]
垂体微腺瘤是指瘤体直径() ["<10mm","<16mm","<14mm","<12mm","<18mm"]
性传播疾病的预防措施为() ["对高危人群主动监测,推广使用安全套","性病患者应及时、正规治疗,按照要求复查","同时对患者性伴侣检查及治疗,治愈前做好预防措施","重视宣传教育","以上均是"]
垂体性侏儒症的诊断下列错误的是() ["要做左旋多巴兴奋试验,GH水平不能达到5~10μg/L","不能靠GH基础值诊断","明确诊断至少需做2种兴奋试验,以免假阴性反应","血清生长激素介素C又称胰岛素样生长因子I,多数无改变","CRFI兴奋试验有助于鉴别是否为下丘脑性"]
颌间支抗是指()