散发性呆小病的临床特点,哪项不正确() ["智力低下","身材矮小,四肢短粗,躯干相对较长","生理功能低下","性腺及第二性征发育落后","骨龄正常"]
患者,男性,72岁,缺失,余牙正常。设计RPI卡环,用钴铬合金铸造腭板连接RPI卡环邻面板的最佳厚度是() ["A.≤0.5mm",">0.5mm","≤0.7mm",">0.7mm","0.8~1.0mm"]
关于体外循环停止后的血流动力学,下述哪项说法不当() ["顽固性低血压的主要原因是心脏畸形矫正欠佳","左右房压测定有助于鉴别心功能不良或血容量不足性低血压","鱼精蛋白是造成低血压的主要原因","创面渗血是低血容量性低血压的重要原因","血压增高并需应用扩血管药物治疗提示畸形矫正满意"]
应用睾酮治疗先天性睾丸发育不全综合征的最合适年龄为() ["出生后尽早","确诊后即用","11~12岁","成年期","任何年龄均可"]
患者,男性,72岁,缺失,余牙正常。设计RPI卡环,用钴铬合金铸造腭板连接RPI卡环近中支托的最佳厚度是() ["A.≥0.5mm","≥0.7mm","≥0.9mm","≥1.1mm","≥1.3mm"]
股骨颈骨折的治疗原则。