Which Evidence-Based Intervention Should the Nurse Use to Prevent Pneumonia

question 3

Multiple Choice

Which evidence-based intervention should the nurse use to prevent pneumonia in the patient receiving mechanical ventilation?

• A) Aseptic technique when performing oral hygiene
• B) Administration of an H₂ antagonist to prevent peptic ulcers
• C) Elevation of the head of the bed to 15 degrees to prevent aspiration
• D) Changing the ventilator circuit daily

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