Airway clearance therapy can be a crucial intervention for patients in the hospital as it can help prevent or treat lung infections, reduce the risk of respiratory failure, promote recovery, and improve the overall quality of life. Patients who are hospitalized are at increased risk of developing lung infections and respiratory failure, and airway clearance therapy can help maintain lung function, mobilize secretions, and improve oxygenation, leading to faster healing and a shorter hospital stay. Health care processionals can work with patients to determine the most appropriate airway clearance techniques and frequency based on their individual needs and medication condition.