6、 Parents were quizzed about the types and frequency ofthe food and drink their children consumed when they were three,four,seven and eight and a half years old.
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7、 The results found after taking account of potentially influential factors,a predominantly processed food dietat the age of three was associated with a lower IQ at theage of eight and a half,irrespective of whether the dietimproved after that age.
病人,男性,60岁。诊断颅内左大脑半球肿瘤入院。入院当晚病人突发剧烈咳嗽致颅内压增高,发生小脑幕切迹疝。突发脑疝时,病人瞳孔最早发生的改变是
A. 对侧瞳孔缩小
B. 患侧瞳孔缩小
C. 双侧瞳孔散大
D. 患侧瞳孔散大
E. 对侧瞳孔散大
病人,女性,55岁。因脑室出血行侧脑室外引流。术后连接引流瓶,妥善固定引流管和引流瓶。引流管开口的位置在
A. 低于侧脑室平面60cm
B. 高于侧脑室平面10~15m
C. 低于侧脑室平面15~30cm
D. 高于侧脑室平面25~30m
E. 与侧脑室平面平行
成人颅内压的正常值是
A. 50~100mmH20
B. 50~200mmH2O
C. 70~100mH20
D. 70~200mmH20
E. 100~200mmH20