Cystic Fibrosis
Cystic Fibrosis ( 34 Questions)
Incorrect. Postural drainage involves positioning the body to help drain mucus but does not use a mechanical device.
Incorrect. Autogenic drainage is a technique that involves controlled breathing and airflow, not a mechanical device.
Incorrect. PEP therapy uses a device to provide positive pressure during exhalation but is different from HFCWO.
Correct. High-frequency chest wall oscillation (HFCWO) involves using a mechanical device to deliver oscillations to the chest wall, helping to mobilize and clear mucus from the airways.
A) Incorrect. Postural drainage involves positioning the body to help drain mucus but does not use a mechanical device.
B) Incorrect. Autogenic drainage is a technique that involves controlled breathing and airflow, not a mechanical device.
C) Incorrect. PEP therapy uses a device to provide positive pressure during exhalation but is different from HFCWO.
D) Correct. High-frequency chest wall oscillation (HFCWO) involves using a mechanical device to deliver oscillations to the chest wall, helping to mobilize and clear mucus from the airways.