North Carolina CNA Written Practice Exam

The correct technique for providing oral care to a comatose patient involves gently turning the patient's head to the side and using a mouth swab to clean the oral cavity. This approach ensures that secretions can drain from the mouth, reducing the risk of aspiration—a significant concern for patients who cannot protect their airways due to their condition.

Using a mouth swab allows for a gentle cleaning action that is safer than using a toothbrush or other more invasive methods, which could cause gagging or discomfort. It is essential to maintain the patient's oral hygiene to prevent complications such as infections and to provide comfort, as a comatose patient may not be able to express discomfort.

This method also considers the anatomical position of the patient, as it is essential to facilitate drainage and keep the airway clear. Regular oral care helps in maintaining the integrity of oral tissues and can significantly improve the quality of care provided to such patients.