Which measure should be consistently performed to lower VAP risk?

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Multiple Choice

Which measure should be consistently performed to lower VAP risk?

Explanation:
Preventing aspiration of secretions is key to lowering VAP risk. Elevating the head of the bed to about 30–45 degrees reduces gravity-driven movement of oropharyngeal and gastric contents toward the lungs, which is a major route of pneumonia in ventilated patients. This simple, consistently applied position change directly targets the most common mechanism of VAP. Other measures matter—oral care helps decrease bacterial load in the mouth, and hand hygiene reduces overall infection transmission—but they don’t prevent aspiration as reliably as maintaining an elevated head of the bed. Daily radiographs, while useful for monitoring, do not prevent VAP.

Preventing aspiration of secretions is key to lowering VAP risk. Elevating the head of the bed to about 30–45 degrees reduces gravity-driven movement of oropharyngeal and gastric contents toward the lungs, which is a major route of pneumonia in ventilated patients. This simple, consistently applied position change directly targets the most common mechanism of VAP.

Other measures matter—oral care helps decrease bacterial load in the mouth, and hand hygiene reduces overall infection transmission—but they don’t prevent aspiration as reliably as maintaining an elevated head of the bed. Daily radiographs, while useful for monitoring, do not prevent VAP.

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