What limits should be initially set for high and low VT values and/or minute volume alarms on a ventilatory support device?
a. ±5% to 10%
b. ±10% to 15%
c. ±15% to 20%
d. ±20% to 25%
ANS: B
Suggested initial settings for these alarms and backup ventilator settings are described in Table 48-5.
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