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床旁胸片常用于危重病人的检查,它对于正确地估价病情,采取积极恰当的治疗措施往往能起着重要的指导作用。但是由于床旁照像机一般功率较小,加之危重病人常不能满意地配合,往往会使床旁胸片的质量受到影响。我们曾无选择地统计了100例床旁胸片的质量情况,其中合格片69例,占69％;次片23例,占23％;废片8例,占8％。造成次片质量不佳的原因主要是投照条件不当和病人呼吸,共占62％,废片均为投照条件不当所致。可见,次片和废片在床旁胸片中所占的比例颇大,要想提高床旁胸片诊断的准确率,首先必须提高床旁胸片的质量。现就如何提高床旁胸片质量探讨如下。
Bedside chest radiographs are often used in the examination of critically ill patients. It often plays an important guiding role in correctly assessing the condition and taking positive and appropriate treatment measures. However, due to the general power of the bedside camera is small, combined with critically ill patients often can not be satisfied with the often will make the quality of the bedside chest affected. We have no choice but to count the quality of 100 cases of bedside chest radiographs, of which 69 cases of eligible tablets, accounting for 69%; 23 cases of 23 films, 23%; scrap 8 cases, accounting for 8%. Caused by the poor quality of the film is mainly due to improper projection conditions and the patient’s breathing, a total of 62%, waste films are due to improper projection conditions. Visible, the film and waste films in the bedside chest in a large proportion, in order to improve the bedside chest diagnostic accuracy, we must first improve the quality of the bedside chest. Now on how to improve the quality of bedside chest explored as follows.