Correlation of Arterial and Venous Lactate and Base Deficit Values

The purpose of this study is to determine the correlation between pH, base deficit, and lactate values when comparing venous and arterial blood samples in the pediatric population.

Inclusion Criteria:

• Patients requiring arterial access and peripheral access. Additionally, patients with a central venous catheter would be included.

Exclusion Criteria:

• Patients who not require arterial access.