Help us improve urine sample rejections

May 31, 2024

Since we introduced new urine tubes across SWB since the change of red top boric acid container to Boric Acid Urine Monovette (green top), our urine sample rejection rate is extremely high. Most of urine samples are rejected because of the incorrect sample volume (please see the comment below).

It’s vital clinical colleagues get this right, because it can have an impact on increase length of stay, increase antibiotic consumption and exposure and selection of further antimicrobial resistance by giving incorrect antibiotics.

We must remind colleagues to send the correct container with the correct volume. Diagnostic stewardship is equally important for patient’s treatment. If the patient can’t produce 10mls for e.g. oliguric, in neonates or paediatrics, please send the sample in a white topped universal.

Note: Communications were regarding this were sent out February (new urine tubes introduced) (points to remember) should colleagues need further details about the changes.