Definition Acute Respiratory Distress Syndrome (ARDS) is a severe condition characterized by sudden onset respiratory failure due to widespread inflammation in the lungs. This leads to the leakage of fluid into the alveoli (the tiny air sacs in the lungs), impairing oxygen exchange and causing life-threatening hypoxemia (low blood oxygen levels). Also called Shock lung … Read more
Definition Pneumonia is an acute or chronic inflammation of the lung parenchyma, including the alveoli and interstitial tissue, caused by infection. It leads to the accumulation of fluid, pus, and cellular debris in the alveoli, which impairs gas exchange and results in various respiratory symptoms, including cough, fever, and difficulty breathing. Types of Pneumonia:- Pneumonia … Read more
Definition Respiratory failure is a serious condition in which the respiratory system fails to provide adequate oxygen to the body (PaO2 less than 60 mmHg) or remove enough carbon dioxide from the blood (PaCO2 more than 50 mmHg). This can happen due to impaired lung function, weak respiratory muscles, or other underlying health issues. Respiratory … Read more