In which of the following clinical situations is the incidence of auto-PEEP the greatest?
I.patients with high respiratory rates
II.intubated patients with obstructive lung disease
III.patients with low minute volumes

Question

Quizplus · Accepted Answer

Auto-PEEP (positive end-expiratory pressure) is most commonly seen in patients with high respiratory rates and in intubated patients with obstructive lung disease. High respiratory rates can prevent full exhalation, leading to air trapping and auto-PEEP. Obstructive lung disease, such as COPD, inherently causes airflow limitation and air trapping. Low minute volumes do not typically contribute to the development of auto-PEEP.

In Which of the Following Clinical Situations Is the Incidence