小儿头皮静脉针与钻孔匹配，注入液体从另一引流孔顺利引流。
Needle match with pinhole, liquid injected was irrigated from another pinhole successfully.
目的：探讨小儿头皮静脉留置针的护理及临床作用。
Objective To explore the infant scalp venous indwelling needle of nursing and clinical application.
结论小儿头皮针股静脉采血方法一针穿刺成功率高，操作时间短，是一种有效的静脉采血方法。
Conclusion Children scalp needle blood collection needle method has a high success rate, operation time is short, is an effective method of venous blood.
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