问题
多项选择题
下列关于植入式静脉输液港的说法错误的是（）
A.辅料、无损伤针至少每三天更换一次。
B.舒高粘性液体每4h生理盐水冲管一次，输血后立即冲管
C.port治疗间歇应每两周抽、封管一次
D.可用于高压注射镑推出造影剂
E.冲、封管时必须使用十毫升以上注射器
答案
参考答案：A, C, D
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下列关于植入式静脉输液港的说法错误的是（）
A.辅料、无损伤针至少每三天更换一次。
B.舒高粘性液体每4h生理盐水冲管一次，输血后立即冲管
C.port治疗间歇应每两周抽、封管一次
D.可用于高压注射镑推出造影剂
E.冲、封管时必须使用十毫升以上注射器
参考答案：A, C, D
| 完形填空 | |||
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