VENTILATOR = LIFE SUPPORT but also VAP RISK. Up to 20% of ventilated patients >48 hrs develop VAP. Mortality? Can reach 50%. Here's what actually matters in ICU rounds Bronze weighing scales or balance pans and lead weights, Vapheio tholos tomb, Laconia Greece. Late Helladic period II (15th c Stock Photo Alamy Ventilator Associated Pneumonia Prediction score Modified CPIS score Herb Scale Digital Scale for Dry Herbs POTV Planet of the Vapes