A 49-year-old male patient is in a coma and is supported by mechanical ventilation. Regular oral care is provided by the nurse to this unconscious patient because

Explanation

•The most significant risk for pneumonia related to being hospitalized is being on the mechanical ventilator.

•The mouth is fertile ground for bacterial growth. Bacteria from the mouth can be aspirated into the lungs, causing pneumonia.

•Although evidence is lacking to link oral care to the prevention of VAP, this continues to be recommended.

•Oral hygiene and oral suctioning may be associated with a 40% reduction in odds of developing VAP.

•Oral care does not reduce the risk of aspiration.

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