Which of the following conditions are associated with chronic ventilatory failure?
I.COPD
II.Histoplasmosis
III.Kyphoscoliosis
IV.Chronic tuberculosis

Question

Quizplus · Accepted Answer

Chronic ventilatory failure can be caused by conditions that impair lung function, reduce lung capacity, or affect the muscles and nerves involved in breathing. COPD (Chronic Obstructive Pulmonary Disease) directly affects lung function and is a common cause of chronic ventilatory failure. Histoplasmosis can lead to chronic lung disease in severe cases, but it's less commonly associated with chronic ventilatory failure compared to the direct effects of structural lung diseases. Kyphoscoliosis, a deformity of the spine, can restrict lung expansion, leading to ventilatory failure. Chronic tuberculosis can cause lung damage and scarring, reducing lung function and potentially leading to chronic ventilatory failure. Therefore, all the conditions listed can be associated with chronic ventilatory failure, although the directness and frequency of the association may vary.

Which of the Following Conditions Are Associated with Chronic Ventilatory