Final answer:
Chest physiotherapy may be recommended for patients with conditions such as bronchitis, pneumonia, and COPD, where ineffective cough is common.
Step-by-step explanation:
Chest physiotherapy is often recommended for patients with ineffective cough, especially those with conditions such as bronchitis, pneumonia, and chronic obstructive pulmonary disease (COPD).
For example, a patient with bronchitis may have inflammation and build-up of mucus in the bronchial tubes, which can hinder an effective cough. Chest physiotherapy techniques, such as postural drainage, percussion, and vibration, can help loosen and mobilize the mucus, making it easier to cough out.
Similarly, in the case of pneumonia, where the lungs fill with mucus, chest physiotherapy can aid in clearing the excessive secretions. For patients with COPD, chest physiotherapy can improve lung function and facilitate better cough efficacy.