What does the green hand-powered IO size correspond to?

The green hand-powered intraosseous (IO) device corresponds to the sternal IO placement, which is used in situations where rapid access to the vascular system is critical. The sternal site provides an alternative route for medication and fluid administration when peripheral IV access is difficult or impossible.

The specific color-coding helps responders quickly identify the appropriate device for the anatomical location in distress situations. Intraosseous access through the sternum can be especially beneficial in cases of trauma or cardiac arrest, where time is of the essence and traditional routes may not be available.

Alternative IO sites, such as the tibial, humeral, and proximal sites, may be associated with different devices that are not represented by the green color. Understanding the significance of the green device for the sternal access enhances the tactical paramedic's ability to provide immediate care in critical scenarios.