Continuous capnography beneficial during mechanical ventilation

The American Association of Respiratory Care developed a clinical policy describing the benefit of continuous capnography during mechanical ventilation.  This policy statement recommends continuous capnometry during mechanical ventilation for a number of reasons:

• 1.  It confirms that the endotracheal tube is in good position
• 2.  Confirms the integrity of the ventilator circuit
• 3.  Confirms adequate ventilation and tube placement during transports
• 4.  Monitors the adequacy of CO2 elimination and the dead space/tidal volume ratio (Vd/Vt)
• 5.  Useful during CPR to optimize chest compressions and determine the return of spontaneous circulation (ROSC)

Reference:  

Resp Care. 2011; 56(4): 503-509.