Which practice is commonly included in VAP prevention bundles?

• A. Decrease sedation
• B. Increase ventilation rate
• C. Elevate head of bed to 30-45 degrees
• D. Remove oral care

Answer: (C)

Reducing aspiration risk is a central goal of VAP prevention bundles, and elevating the head of the bed to 30-45 degrees is a classic, consistently applied measure. When a patient is intubated and sedated, the protective reflexes that prevent material from entering the lungs are blunted, so keeping the patient’s upper body elevated helps minimize the likelihood that oropharyngeal secretions or gastric contents are aspirated into the lower airways. This simple positional change is easy to implement, cost-effective, and supported by guidelines, making it a staple in most VAP bundles.

The other options don’t fit as reliably. Decreasing sedation is part of broader strategies to facilitate weaning and reduce ventilation duration, which can indirectly lower VAP risk, but it’s not as universally standardized as head-of-bed elevation in VAP bundles. Increasing the ventilation rate doesn’t prevent VAP and can be harmful. Removing oral care would increase infection risk, not prevent it.