NEET PG DENTAL EXAM

Detailed explanation-1: -Pneumonia is an infection of the lungs that may be caused by bacteria, viruses, or fungi. The infection causes the lungs’ air sacs (alveoli) to become inflamed and fill up with fluid or pus. That can make it hard for the oxygen you breathe in to get into your bloodstream.

Detailed explanation-2: -Pneumonia is a condition characterized by an infectious inflammation of the lung parenchyma and deposition of pus within the alveoli. Pneumonia can be caused by bacteria (e.g., Methicillin-resistant Staphylococcus aureus (MRSA)), fungi (e.g., pneumocystic cainii), and viruses (e.g., cytomegalovirus (CMV)).

Detailed explanation-3: -Lung Diseases Affecting the Air Sacs (Alveoli) Lung diseases affecting your alveoli include: Pneumonia. An infection of your alveoli, usually by bacteria or viruses, including the coronavirus that causes COVID-19. Tuberculosis Pneumonia that slowly gets worse, caused by the bacteria Mycobacterium tuberculosis.