一头部外伤青年患者,顶部及额部各缺损一块软组织,大小均约5cm×6cm,深达骨膜。如果行扩张器植入术修复,以下正确的是() ["A.两处都需要扩张器植入","仅额部需要扩张器植入","仅顶部需要扩张器植入","扩张器植入层次为骨膜下","扩张器必须埋置在发际线内"]
加重症支气管哮喘的治疗中禁用的药物是() ["肾上腺皮质激素","吗啡","抗生素","氨茶碱","碳酸氢钠"]
手足厥寒,口不渴,脉沉细而欲绝。宜选() ["四逆汤","四逆散","当归四逆汤","阳和汤","黄芪桂枝五物汤"]
关于麻醉选择的决定因素,下面哪项是错误的() ["手术病种、方法和长短","性别","年龄","客观条件","麻醉者的经验"]
常规胸片,对哪种结构显示最差() ["肋骨","肋软骨","锁骨","横膈","胸椎"]
试述新生儿窒息的诊断标准。