The quality of the topic of the paper plays a decisive role in whether the paper can be used. A good topic should contain three basic elements in a complete sentence as far as possible, that is, the research object, the processing method and the achieved indicators, so that readers can see the content of the paper at a glance. For example, there is no difference between the observation of monitoring indicators of thrombolytic therapy (treatment method) and nursing (reaching indicators) in the order, which can be adjusted and selected according to the content of the article, but no matter how to adjust, it must directly reflect the content expressed in the paper. If you want to express thousands of words in limited words and make the topic play the role of finishing touch, you must learn the skills of expressing the theme in a general, accurate, novel and concise way. The specific requirements are as follows:

Length summary: covering the full text with short words, reflecting the essence of the full text, making it clear, fascinating and easy to remember.

2. Accuracy: the words should conform to the standards of medical terminology, accurately express the specific content of the paper, reflect the scope and depth of the research realistically, make the article pertinent and appropriate, and avoid the topic being too big and too small or outdated, such as "lung cancer care". There are many ways to treat lung cancer. If this article is about the nursing of preventing chemotherapy drug reaction during chemotherapy for lung cancer, then it is too big to use this proposition, which is not specific and accurate enough. Another example is that hbsag has been widely used in international literature retrieval, and it is not appropriate to use "Australian antibody" again.