Clot Retraction was found in Davis's Lab & Diagnostic Tests within Nursing Central, the complete mobile solution for nurses. Look up detailed disease, drug and test information on your smartphone, tablet or on the web.

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General

Synonym/Acronym:
N/A.

Common Use:
To assist in the diagnosis of bleeding disorders.

Specimen:
Whole blood collected in a full 5-mL red-top tube.

Normal Findings:
(Method: Macroscopic observation of sample) A normal clot, gently separated from the side of the test tube and incubated at 37°C, shrinks to about half of its original size within 1 hr. The result is a firm, cylindrical fibrin clot that contains red blood cells and is sharply demarcated from the clear serum. Complete clot retraction can take 6 to 24 hr.

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