视神经管骨折引起视力下降需行视神经减压的适应证是() ["筛窦外伤后视力下降,经糖皮质激素治疗12h以上,视力无改善","筛窦外伤后视力下降,经糖皮质激素治疗3d以上,视力无改善","筛窦外伤后视力下降,经糖皮质激素治疗12h以上,视力明显改善","筛窦外伤后视力下降,经糖皮质激素治疗3d以上,视力明显改善","伤后立即失明、视觉诱发电位阴性,考虑视神经断离"]
炙甘草汤中桂枝,生姜的作用为() ["温经散寒","温肾暖脾","温阳化气","温阳通脉","温阳利水"]
从精密度好就可断定分析结果可靠的前提是() ["随机误差小","系统误差小","平均偏差小","相对偏差小","绝对误差小"]
关于脑出血最确切的诊断依据() ["60岁以上发病","均有偏瘫","脑脊液血性","头颅CT检查发现脑实质内有高密度影","均有脑膜刺激征"]
对肾脏解剖的描述,下列哪一项是的()。 ["肾脏位于腹膜后脊柱旁的肾窝内","左肾较右肾高1-2cm","肾门结构从上向下依次为肾静脉、肾动脉、肾盂","左肾较右肾略大","肾门结构从前向后依次为肾静脉、肾动脉、肾盂"]
深反射减弱或消失和深反射亢进分别见于哪些情况?