Nurses play a vital role in the management and monitoring of patients on HFNC: - Assessment: Conduct regular assessments of the patient’s respiratory status, including oxygen saturation, respiratory rate, and effort. - Education: Educate patients and their families about the purpose and function of HFNC to alleviate any concerns or fears. - Adjustment: Adjust the flow rates and FiO2 based on the patient’s needs and physician’s orders. - Documentation: Maintain accurate documentation of the patient’s respiratory status and any changes in HFNC settings. - Comfort: Ensure the cannula is properly fitted and the patient is comfortable, addressing any issues of dryness or irritation promptly.