Which of the following conditions is not categorized as a respiratory condition?

Hemiplegia is classified as a neurological condition rather than a respiratory condition. It refers to paralysis that affects one side of the body, typically resulting from damage to the brain or spinal cord, such as from a stroke or brain injury. Unlike asthma, pneumonia, and bronchitis, which all directly involve the respiratory system, hemiplegia impacts motor function and does not directly influence the lungs or breathing.

Asthma is characterized by airway inflammation and bronchoconstriction, making it a well-known respiratory issue. Pneumonia is an infection that inflames the air sacs in one or both lungs and can lead to serious complications if not treated properly. Bronchitis involves the inflammation of the bronchial tubes, which carry air to and from the lungs, and can be either acute or chronic. Each of these conditions is fundamentally linked to respiratory health, while hemiplegia is associated with neurological functioning.