医学
止血带
生理盐水
静脉局部麻醉
静脉输液
超声科
麻醉
急诊科
背
外科
解剖
精神科
作者
Leonard Quinn,Adnan Sheikh
标识
DOI:10.1136/emermed-2012-202106
摘要
Obtaining emergency intravenous access in a peripherally shut down patient can be challenging even for the most experienced clinician; however, it is paramount for the delivery of life saving drugs and fluids. Ultrasonography has been used for guided peripheral access but has shown no advantage being user-dependant.1 ,2
The authors use a simple technique which involves applying a tourniquet above the elbow and establishing intravenous access in the dorsum of the hand with a blue (22G) venflon. The tourniquet is left on and immediately 100 ml of normal saline is infused by compressing the …
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