Avoiding preanalytical errors in blood gas testing

Up to 75% of testing errors occur in the preanalytical phase; luckily, many of them can be prevented

• What happens to a patient when an air bubble increases a pO₂ result from 60 to 100 mmHg?
• What happens to a blood gas test’s accuracy when a specimen is clotted?
• What happens when a result goes to the wrong patient?

Whether errors occur at the bedside, on the way to the lab, or in the lab, the consequences can be dire. The following information resources can help you in avoiding preanalytical errors in blood gas testing. 

Handbooks

Radiometer's free handbooks on avoiding preanalytical errors offer straightforward information on the most common errors in the preanalytical phase and, most importantly, how you can prevent them.

Avoiding preanalytical errors handbook
Avoiding preanalytical errors handbook (capillary version)

Free webinar

"Error-free preanalytics: Fact or friction?" is a free, on-demand webinar that explores the issues related to preanalytical errors in blood gas testing.

Helpful reminders

Radiometer's "7 tips for avoiding preanalytical errors in blood gas testing" are available as a printable letter-size poster, or as a plastic reference card.

Information kit

You may order hard copy of the handbooks and reference card by contacting us.

Sampling brochure

"Sampling in acute care testing" describes Radiometer's approach to sampling, with a focus on preanalytical error prevention.