望舌色有哪些内容?各有何临床意义?
患者男性,右眼不慎被拳头击伤,当时感疼痛,视物不清。检查:右眼视力0.1,角膜透明,前房1/4积血,晶状体无混浊,瞳孔直径4,光反射迟钝。患者前房积血的程度为() ["A.<Ⅰ级","B.Ⅰ级","C.Ⅱ级","D.Ⅲ级","E.>Ⅲ级"]
七情致病有何特点?
眼眶蜂窝织炎形成的眶内脓肿多位于() ["A.骨膜下间隙","B.肌锥外间隙","C.肌锥内间隙","D.眼球筋膜与巩膜之间间隙","E.眼睑皮下组织间隙"]
对二维灰阶图像进行彩色编码处理,是() ["A.B型超声","B.伪彩显示","C.彩色多普勒","D.彩色能量图","E.组织能量图"]
六淫的性质和特点是什么?