What is the flow rate for a tibial intraosseous (IO) access?

The flow rate for tibial intraosseous (IO) access is approximately 16.6 ml/min. This flow rate enables clinicians to effectively deliver medications and fluids in emergency situations when intravenous access may be challenging or impossible. The tibial IO access is preferred in many tactical and trauma scenarios due to its ease of placement and the rapid absorption of medications into the systemic circulation, which can be crucial in critical care settings. Understanding this specific flow rate is important for ensuring that the appropriate volume of medication can be delivered in a timely manner during resuscitation efforts.