A home health nurse is assessing the home environment of a client who has cystic fibrosis. Which of the following equipment should the nurse plan to recommend?

Cystic fibrosis is a genetic disorder that causes thick, sticky mucus production in the lungs and other organs. This mucus obstructs airways, leading to recurrent respiratory infections and impaired gas exchange. Airway clearance is a central component of home management to help mobilize secretions and maintain lung function. Devices and techniques that enhance chest physiotherapy are commonly recommended for long-term care. A. An NG tube with suction apparatus is not part of routine home management for cystic fibrosis. Nasogastric suction is typically used in acute hospital settings for gastric decompression, not for chronic airway clearance. It does not address the primary pulmonary complications of cystic fibrosis. B. A peak flow meter is primarily used for monitoring airway obstruction in conditions such as asthma. While it may provide information about expiratory flow, it does not effectively assist in mobilizing thick secretions characteristic of cystic fibrosis. Therefore, it is not the most appropriate equipment for routine management. C. A chest physiotherapy vest is appropriate because it provides high-frequency chest wall oscillation, which helps loosen and mobilize thick mucus in the airways. This promotes airway clearance, improves ventilation, and reduces the risk of respiratory infections in clients with cystic fibrosis. It is a commonly recommended home therapy device. D. A chest tube with a drainage system is used in acute hospital settings to remove air, blood, or fluid from the pleural space. It is not used for chronic management of cystic fibrosis and is not appropriate for home care. Its use is limited to specific acute respiratory or surgical conditions.