问题 单项选择题

The nurse is teaching a group of women to perform breast self-examination. The nurse should explain that the purpose of performing the examination is to discover

A. cancerous lumps.
B. areas of thickness or fullness.
C. changes from previous self-examinations.
D. fibrocystic masses.

答案

参考答案:C

解析:Women are instructed to examine themselves to discover changes that have occurred in the breast. Only a physician can diagnose lumps that are cancerous, areas of thickness or fullness that signal the presence of a malignancy, or masses that are fibrocystic as opposed to malignant.

填空题 B型题
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