Which professional specializes in diseases of the lungs?

• A. Pulmonologist
• B. Radiologist
• C. Surgeon
• D. Urologist

Answer: (A)

Pulmonology is the field focused on diseases of the lungs and respiratory system. A pulmonologist is a medical doctor trained to diagnose and treat conditions like asthma, COPD, pneumonia, interstitial lung disease, pulmonary fibrosis, and lung cancer, as well as manage breathing problems. They use tests such as spirometry to measure lung function, interpret chest imaging, and perform procedures like bronchoscopy to view airways and obtain samples. They also oversee care for patients needing oxygen therapy, long-term ventilation, or advanced airway management. Radiologists specialize in imaging, surgeons perform operations, and urologists treat urinary tract conditions, so the professional who specializes in diseases of the lungs is the pulmonologist.