5. Which two alarms are useful to detect circuit disconnection? a. low pressure, high pressure b. high peep, high volume c. low volume, low peep d. low pressure, low volume 6. The set rate is 8 bpm and the VT is 650 ml. Your patient may breathe spontaneously at their own VT without stacking occurring. PS and Cpap . AC . Simv/PS . IMV 7. You need your pt.'s weight in kg, but it is in the chart as lbs. Convert 123lbs to kg