A COPD patient on a non-rebreathing mask becomes drowsy and unresponsive. The patient’s reaction most likely is the result of _____.

An increase PEEP cause an increase in intrathoracic pressure which will decreased cerebral venous return and causing an increase in ICP.

The goal for a chronic hypercapnic respiratory failure is to normalize the CO2 not the pH.

Name two primary goals of mechanical ventilation.

Which of the following allow patient to have a longer E-time (expiration time).

 All of the following are common bedside measures used to assess the adequacy of lung expansion except:

Because an elevated PaCO2 increases ventilatory drive in normal subjects, the clinical presence of hypercapnia indicates which of the following?

You determine that an acutely ill patient can generate an NIF of –16 cm H2O. Based on this information, what might you conclude?

What term describes respiratory failure caused by insufficient ventilation?

Normal NIF is >-20