Which of the following can be monitored with the Covidien PB 840?
1. Leak flow and volume
2. Dynamic compliance and airway resistance
3. Work of breathing during proportional assist ventilation
4. Peak spontaneous flow
a. 1 and 3 c. 1, 3, and 4
b. 2 and 3 d. 1, 2, 3, and 4
ANS: D
Advanced monitoring capabilities of the Covidien PB 840 include the ability to monitor leak flow and volume, dynamic compliance and airway resistance, work of breathing during propor-tional assist ventilation, and peak spontaneous flow.
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