The ratio of whole blood to anticoagulant is very important in the PT assay; at which hematocrit lev

How to Subscribe
Need multiple seats for your university or lab? Get a quote
The page below is a sample from the LabCE course Hematology / Hemostasis Question Bank - Review Mode (no CE). Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

Learn more about Hematology / Hemostasis Question Bank - Review Mode (no CE) (online CE course)

The ratio of whole blood to anticoagulant is very important in the PT assay; at which hematocrit level should the standard anticoagulant volume be adjusted:

Please select the single best answer