A patient has the following ABG pH 7.3 CO2 53 PaO2 80 HCO3 26 on 60% O2. What is this patients P/F ratio and what is their severity of ARDS per the Berlin Definition (assuming the other criteria is met)?

For the most part ARDS is a diagnosis of exclusion. 

What is the name of the protocol used for lung protective ventilation in ARDS patients?

What group of medications block the bodies ability to move its skeletal muscles.

Match the P/F ratio with the severity of ARDS per the Berlin Definition.

When a patient is in the supine position in what part of the lung is the blood flow greater?

Number the structures of the alimentary canal from superficial to deep.  Begin with the most superficial structure as #1.

Which of the following drains OUT OF the liver?

Which of the following correctly lists the tissue layers of the digestive tract from superficial to deep?

All of the following are accessory organs of the digestive system except