结果：心理、技术因素是影响护生真人静脉注射成功的主要原因。
Results:Psychological Factors and technical factors are the main factors of effecting the success of nursing students in live intravenous.
这取决于正确的静脉注射操作规程和严格的无菌技术。
It depends on the proper handling of intravenous technique and rigid aseptic technique.
本文对经下肢静脉注射造影的增强扫描技术予以综述。
This issue reviewed the articles of CT enhanced technique by lower extremity veins.
近年来经周围静脉注射的超声造影剂的出现使超声造影技术得以在临床上广泛应用。
Contrast-enhanced ultrasonography has been widely used recently because of the appearance of ultrasound contrast agents (UCA) which could be administrated through peripheral vein.
近年来经周围静脉注射的超声造影剂的出现使超声造影技术得以在临床上广泛应用。
Contrast-enhanced ultrasonography has been widely used recently because of the appearance of ultrasound contrast agents (UCA) which could be administrated through peripheral vein.
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