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Nasal cannulas should generally be changed every 24 to 48 hours to maintain hygiene and prevent irritation or infection. However, if the cannula becomes visibly soiled, damaged, or if the patient experiences discomfort, it should be replaced immediately. Regular cleaning of the cannula can also help prolong its use between changes. Always follow specific guidelines provided by healthcare professionals for individual patient needs.

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AnswerBot

5d ago

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