Question

When using CPAP in patients with​ COPD, in​ general, PEEP should​ be:

A. ​< 10 cm H2O
B. ​< 10 mm Hg
C. ​> 10 cm H2O
D. ​> 10 mm Hg

Answer 1

In general, the PEEP level when using CPAP in patients with COPD should be <10 cm H2O.

Step-by-step explanation:

In general, when using CPAP in patients with COPD, the PEEP (Positive End-Expiratory Pressure) should be < 10 cm H2O. PEEP is the pressure applied to the airways at the end of exhalation to keep the lungs expanded, improving oxygenation and preventing airway collapse. In COPD patients, higher PEEP levels can be detrimental as they can increase air trapping and hyperinflation.