Idea Exchange: Two tips for drawing blood
When performing tests that require three drops of blood (heartworm or FeLV/FIV tests), we use a standard U-100 insulin syringe to draw 15 units of blood, the equivalent of three drops.
When performing tests that require three drops of blood (heartworm or FeLV/FIV tests), we use a standard U-100 insulin syringe to draw 15 units of blood, the equivalent of three drops. When performing a test that requires anticoagulated blood, we first place heparin in the syringe to eliminate the need for a purple-top tube. This minimizes the amount of blood needed from the patient.
Tara Vreeland, CVT
Meridian, Idaho
Newsletter
From exam room tips to practice management insights, get trusted veterinary news delivered straight to your inbox—subscribe to dvm360.
Recent Videos
Related Content
