What is the tidal volume range for BVM ventilation according to Policy 700?

The correct answer is based on the standard practices for Bag-Valve-Mask (BVM) ventilation, which involves providing assisted ventilation to patients who are unable to breathe adequately on their own. The tidal volume is the amount of air delivered to the lungs with each breath during ventilation.

For adults, the appropriate tidal volume range typically falls between 500 to 600 ml per breath with BVM ventilation. This range is designed to ensure adequate oxygen delivery while minimizing the risk of over-inflation or barotrauma to the lungs. Delivering too little tidal volume may not provide sufficient ventilation, while too much volume can lead to complications, making the middle ground critical for patient safety and effective treatment.

In adult ventilation protocols such as those found in Policy 700, staying within this specific range is important for maintaining effective ventilation and ensuring that the breathing process is as close to natural as possible.

Understanding this parameter helps clinicians deliver quality care in emergency situations and confirms the necessity of adhering to established guidelines for the management of respiratory distress.