IPPV can cause all of the followinge.vcept :
**Core Concept**
Intermittent Positive Pressure Ventilation (IPPV) is a mode of mechanical ventilation where a positive pressure is applied to the lungs at regular intervals. This can lead to various physiological and pathological changes, particularly in the respiratory system.
**Why the Correct Answer is Right**
IPPV can cause barotrauma, which is the damage to lung tissue due to excessive positive pressure. This can lead to alveolar rupture, pneumothorax, and air leaks. The high pressure can also cause overdistension of alveoli, leading to volutrauma. Additionally, IPPV can cause atelectrauma due to repeated opening and closing of alveoli.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is not provided.
* **Option B:** This option is not provided.
* **Option C:** This option is not provided.
**Clinical Pearl / High-Yield Fact**
It is essential to monitor the peak airway pressure and plateau pressure during IPPV to prevent barotrauma and volutrauma. A plateau pressure above 30 cmH2O can increase the risk of lung injury.
**Correct Answer:** D.