The Influence of Blood Routine Test Result by Using Intravenous Cannula for Blood Collection
Abstract:Objective
To study the influence of blood routine test result by using
intravenous cannula for blood collection.Methods To draw 1 ml blood from
the sealed inserted intravenous injector(Tube 1),another 1 ml(Tube
2),and directly draw blood from limb or from the cannula while imbedding
as comparative tube(Tube 3),then test blood routine
respectively.Results There was significant difference between tube 1 and
tube 3(P<0.001).but no obvious difference between tube 2 and tube 3
(P>0.05).Conclusion After 1 ml blood with sealing liquid was quited,to
collect blood for routine test from intravenous cannula has no influence
for the result,it is a method worth of popularizing.
Key words:Intravenous cannula;Blood collection;Boood routine test