Adsorbents are contraindicated in patients with suspected obstructive bowel lesion, and pseudomembranous __________

What diagnostic parameter is most often used to confirm the diagnosis of RDS?

a. Arterial blood gases b. Chest radiograph c. Pulmonary function test d. Serum enzymes

What are some advantages of mandatory minute ventilation (MMV) as a weaning tool?

1. It provides greater control over PaCO2 than intermittent mandatory ventilation does. 2. It prevents acidemia with acute hypoventilation. 3. It eliminates concerns over depressant drugs. 4. It ensures an efficient pattern of ventilation. a. 2 and 4 only b. 1, 2, and 3 only c. 3 and 4 only d. 1, 2, 3, and 4