Evita V500 and Babylog VN500 Ventilators by Dräger Medical: Class I Recall - Faulty Batteries If the ventilator shuts down, a patient may not receive necessary oxygen. This could cause patient injury or death. Lingua Italiano Leggi tutto su Evita V500 and Babylog VN500 Ventilators by Dräger Medical: Class I Recall - Faulty Batteries