Answer :
Final answer:
For an unconscious patient, the best intervention during oral care would be to use a Yankauer tip for oral suction, as its main function is to safely clear oropharyngeal secretions and prevent aspiration.
Explanation:
The primary concern while providing oral care for an unconscious client is safety and prevention of aspiration. Therefore, the best intervention for a nurse to implement would be C. Provide a Yankauer tip for oral suction.
This is a tool designed to safely suction oropharyngeal secretions in order to maintain airway patency and prevent aspiration of secretions. Saline swabs are often used but may not be sufficient to clear secretions for an unconscious patient, and the use of a washcloth could present a risk of aspiration. Using a small pillow to support the head won't assist with secretion removal, which is the main goal of oral care in this context.
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