【单选题】In the nursing of preterm infants, it was pointed out that premature infants should live in separate rooms with term infants, and the indoor temperature should be maintained:
【简答题】运动员在进行长距离游泳训练时,由于游泳池场地限制,常需掉头,影响训练的持续性。如何进行小池子的长距离游泳改造?
【单选题】【2013年青岛市真题】有守恒、思维可逆并达到了去自我中心是皮亚杰认知发展阶段的( )。
【单选题】.有守恒、思维可逆并达到了去自我中心是皮亚杰认知发展阶段的()。
【单选题】The most common cause of intracranial hemorrhage in premature infants is
B.
rapid input of hypertonic liquid(高渗液体)
C.
The birth injury during delivery
D.
vascular malformation(血管畸形)
【单选题】Premature infants have apnea, mainly because of
A.
relatively small number of alveoli(肺泡)
B.
The respiratory center is relatively immature.
C.
few alveolar suctant(肺泡表面活性剂)
D.
weak intercostal muscle(肋间肌肌力弱)
E.
high position of diaphragm (膈肌)
【单选题】有守恒、思维可逆并达到了去自我中心是皮亚杰认知发展阶段的 ( )