When drawing blood samples from clients, among the most typically devoted venipuncture mistakes is asking the client to pump his/her fist when discovering veins. While it might make hard-to-find veins much easier to find, repeated clenching and launching the fist makes the potassium level in the blood listed below the tourniquet skyrocket. When drawn and checked, the potassium level the laboratory reports can not be depended be precise. The term that explains this mistake is pseudohyperkalemia, or incorrectly raised potassium levels in the blood.
In this video, Your Individual Phlebotomy Expert describes why every phlebotomist should discover alternative methods to find veins and makes a number of tips that will not modify the blood prior to it’s even evaluated.
Time code:
0: 20– Intro
0: 47– Effects to the client when fist-pumping is allowed
1: 32– What the research studies state about how fist-pumping modifications laboratory outcomes
2: 31– clip from “Potassium Outcomes Your Physicians Can Trust”
4: 46– Summary
To get the full-length variation of “Potassium Outcomes Your Physicians Can Trust” in DVD or streaming formats, check out https://www.phlebotomy.com/potassium-dvd.html
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http://phlebotomycareertraining.org/pumping-the-fist-prior-to-drawing-blood-why-you-should-not/
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