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问题 单项选择题 A1/A2型题

睫毛根部的睑缘处红肿，初起眼睑红肿范围较弥散，剧烈疼痛，有硬结，压痛明显，同侧耳前淋巴结也可肿大。此种情况可见于（）

A.接触性皮炎

B.内睑腺炎

C.外睑腺炎

D.溃疡性睑缘炎

E.眦部睑缘炎

答案

参考答案：C

单项选择题

A client reports substernal chest pain. Test results show electrocardiograph changes and an elevated cardiac troponin level. Which of the following should be the focus of nursing care

A．Improving myocardial oxygenation and reducing cardiac workload.

B．Confirming a suspected diagnosis and preventing complications.

C．Reducing anxiety and relieving pain.

D．Eliminating stressors and providing a nondemanding environment.
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判断题

YB45包装机，当检测器检测到五号轮入口盒片横向滑台关闭则显示“盒片滑台关闭”故障。
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