It has long been Dogma that an abnormal modified Allen’s test is a contraindication to performing a radial arterial line in that arm.  The theory behind this is that the modified Allen’s test will identify patients who have insufficient collateral…
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Definitions Presumed source with SIRS criteria = infection Infection with life-threatening organ dysfunction = sepsis Sepsis refractory to intravenous fluid challenge = septic shock Treatment of sepsis or septic shock Draw blood cultures x 2 Analyze any fluid that may…
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Ultrasound for Radial Arterial Line?   Do I really need to use an ultrasound for radial arterial lines?  For years I have used ultrasound guidance for brachial and femoral arterial line placement because the risk associated with puncturing or lacerating…
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