The two mechanisms that are used to identify and adjust baseline values in response to leaks in the Respironics BiPAP Vision (V) -60 are which of the following?
1. Tidal volume
2. Total flow rate
3. Inspiratory time
4. Expiratory flow rate
a. 1 and 2 c. 1 and 4
b. 3 and 4 d. 2 and 3
ANS: C
The BiPAP Vision has a system called Auto-Trak sensitivity that uses a combination of two mechanisms to identify and modify baseline values in response to leaks. These are expiratory flow rate and tidal volume adjustments.
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