Pulseless electrical activity laboratory findings: Difference between revisions
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*A stat arterial blood gas will provide information regarding the presence of [[hypoxia]] and [[acidosis]] | *A stat arterial blood gas will provide information regarding the presence of [[hypoxia]] and [[acidosis]] | ||
*A stat [[hematocrit]] can also be checked on the [[arterial blood gas]] to evaluate the patient for [[exsanguination]] | *A stat [[hematocrit]] can also be checked on the [[arterial blood gas]] to evaluate the patient for [[exsanguination]] | ||
* Any patient with drug overdose can undergo a rapid urine or blood screen to identify the cause of the problem. | |||
==References== | ==References== | ||
Revision as of 16:28, 7 May 2020
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Resident Survival Guide |
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Pulseless electrical activity Microchapters |
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Differentiating Pulseless Electrical Activity from other Diseases |
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Diagnosis |
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Treatment |
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Case Studies |
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Pulseless electrical activity laboratory findings On the Web |
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American Roentgen Ray Society Images of Pulseless electrical activity laboratory findings |
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Pulseless electrical activity laboratory findings in the news |
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Directions to Hospitals Treating Pulseless electrical activity |
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Risk calculators and risk factors for Pulseless electrical activity laboratory findings |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Laboratory testing should be ordered to rule out hyperkalemia, hypoxia and acidosis (ABG), exsanguination (hematocrit).
Laboratory Findings
Laboratory findings consistent with the causes of pulseless electrical activity include:
- Hyperkalemia should be ruled out[1]
- A stat arterial blood gas will provide information regarding the presence of hypoxia and acidosis
- A stat hematocrit can also be checked on the arterial blood gas to evaluate the patient for exsanguination
- Any patient with drug overdose can undergo a rapid urine or blood screen to identify the cause of the problem.