For coagulation procedures, the ratio of blood to anticoagulant is __________.

Question

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The standard ratio for coagulation procedures is 9 parts blood to 1 part anticoagulant. This ratio ensures that the blood sample does not clot while still allowing accurate testing of coagulation factors. Option A and B are incorrect as they give too much anticoagulant, leading to incorrect results. Option D is incorrect as it gives too much blood, leading to clotted samples. Option E is incorrect as there is a specific ratio required for coagulation testing.

For Coagulation Procedures, the Ratio of Blood to Anticoagulant Is