Exam Preview for 2074: Acute Respiratory Distress Syndrome (ARDS) a

Acute Respiratory Distress Syndrome (ARDS) and What You Should Know

Please note: exam questions are subject to change.

1. All of the following are distinct phases in the development of ARDS, except: Fibrotic Stage Fibroproliferative Stage Early Exudative Stage Remission stage
2. Which strategy is recommended to optimize positive end-expiratory pressure (PEEP) during mechanical ventilation for ARDS? Utilize recruitment maneuvers Continuously increase mechanical ventilation support Increase positive pressure ventilation when possible Avoid paralyzation
3. Which complication results from the increased airway pressures commonly seen in ARDS and may lead to pneumothorax or pneumomediastinum? Nosocomial infection (VAP/VAE) Delirium Barotrauma GI bleeding
4. Which factor represents the ease with which the lungs can expand and contract, often compromised in conditions like ARDS? Airways resistance Lung compliance Chest wall recoil Thoracic wall rigidity
5. What is the recommended plateau and driving pressure for lung-protective ventilation in ARDS? High plateau pressure and low driving pressure Low plateau pressure and high driving pressure Low plateau pressure and low driving pressure No specific targets for plateau or driving pressure