How often unconscious patient needs a mouth care?

Unconscious patients require mouth care at least every 4 to 6 hours to maintain oral hygiene and prevent complications such as aspiration pneumonia or oral infections. The frequency may vary based on the patient's condition, oral health, and the presence of any specific needs. Regular mouth care also helps keep the mucous membranes moist and comfortable. It's important for caregivers to monitor the patient's oral health closely during these assessments.