In which of the following disorders of bacterial origin, use of vapourizer is recommended? (A) Pneumonia (B) Emphysema (C) Acute bronchitis (D) Sinusitis Select the correct option.

Step-by-step solution

Pneumonia is a respiratory disorder caused by bacteria such as Streptococcus pneumoniae and Haemophilus influenzae. Sinusitis is an inflammation of the sinuses that is often of bacterial origin. Emphysema is a chronic, non-infectious disorder primarily caused by cigarette smoking. Acute bronchitis is most commonly caused by viral infections rather than bacterial. For respiratory infections like pneumonia and sinusitis, the use of a vapourizer is recommended to help loosen mucus and relieve congestion. Therefore, pn