The fractional inspired oxygen on a Drger Carinahome ventilator ...

[pragya sharda]

The fractional inspired oxygen on a Drger Carinahome ventilator is determined by which of the following?
 
  a. Fractional inspired oxygen setting on the ventilator
  b. The position of the air-mix control on the ventilator
  c. The type of optional valve being used and the oxygen flow rate
  d. The oxygen flow rate being bled into the low-pressure input port

Question 2

Oxygen can be added to the Drger Carinahome ventilator by which of the following methods?
 
  a. Connecting to an external oxygen blender
  b. Connecting oxygen to the low-pressure input port
  c. Switching on the air-mix control, and set-ting the oxygen concentration
  d. Hooking up both air and oxygen high-pressure hoses to source gas

[cassie_ragen]

Answer to Question 1

ANS: C
The Drger Carinahome ventilator has an oxygen low-pressure input port, where supplemental oxygen can be bled in to a maximum of 10 L/min. The Carina has two optional valves that dictate the oxygen percentage delivered.

Answer to Question 2

ANS: B
The Carina has an oxygen low-pressure input port, where supplemental oxygen can be bled in to a maximum of 10 L/min.

[pragya sharda]

Thanks for the timely response, appreciate it

[jomama]

Gracias!