Final answer:
Regular oral care, antibacterial mouthwash, and oxygen via nasal cannula can help with a dry mouth.
Step-by-step explanation:
Regular oral care, such as brushing and flossing regularly, can help with a dry mouth by removing plaque and maintaining oral health. Antibacterial mouthwash can also be beneficial, as it helps to kill bacteria and reduce the risk of infections that can contribute to dry mouth. Additionally, oxygen via nasal cannula may help with a dry mouth by providing moisture and preventing dehydration.
Learn more about Dry mouth