从零开始复习RN完全攻略

怎样从零开始？（注意有些网站国内会屏蔽，人在国外都可以打开！！）
我们一步步来哦：
例如看到这段话：
A client visits the physician’s office complaining of agitation, restlessness, and weight loss. The physical examination reveals exophthalmos, a classic sign of Graves’ disease. Based on history and physical findings, the nurse suspects hyperthyroidism. Exophthalmos is characterized by:
我会先把不认识的单词都划出来：例如像这样
A client visits the physician’s office complaining of agitation, restlessness, and weight loss. The physical examination reveals exophthalmos, [...]