Comparative analysis of local compression time of low molecular weight heparin sodium after injection
Local compression 5 minutes: blood coagulation takes 5 ~ 10 minutes, and as
a kind of anticoagulant medicine pressing 5 minutes is obviously not
Local compression for 10 minutes: low-molecular-weight heparin sodium
injection subcutaneously for 10 minutes can prolong the coagulation mechanism,
prothrombin time, pressing for 10 minutes can not reach the anticoagulation
15 to 20 minutes: this is the best press time. It is important to note that
cotton swabs should not be used for press.