Ask client to follow movement of finger with eyes, keeping head still. Move finger slowly through each of eight cardinal gazes.
嘱受检者两眼随手指移动，头部不动。按八个方位移动手指。
D. Move finger or object equidistant from you and client outside of own field of vision.
在检查者与受检者等距离处移动手指或物体至自身视野外。
D. Move finger or object equidistant from you and client outside of own field of vision.
在检查者与受检者等距离处移动手指或物体至自身视野外。
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