Wednesday, August 20th, 2008
- Use of tubes or syringes or wet clean.
- Inappropriate use of anticoagulants or wrong proportion.
- Ligature placement for a very long time before the puncture.
- Perforation of the deep vein with the formation of a hematoma and subsequent tissue injury, which by producing histic input factors in the blood can dilute the sample and also accelerate the process of blood clotting.
- Removing blood clot too slowly with part of the blood in the syringe or collection tube.
(more…)
Tags: blood sample problems, problems in a blood sample
Posted in Nursing Tips | No Comments »