A. Instruct client to look straight ahead toward you, keeping head motionless throughout examination.
A. Instruct client to look straight ahead toward you, keeping head motionless throughout examination.
嘱病人直视检查者，检查时头部保持不动。
A. Instruct client to look straight ahead toward you, keeping head motionless throughout examination.
嘱病人直视检查者，检查时头部保持不动。