Lung Parenchyma Flashcards
Lung Parenchyma definition
Structures within the lung involved in gas exchange
Examples of parenchyma, structures
Alveoli, bronchioles, capillaries, bronchi
Granuloma definition
Small areas of inflammation
Mechanical features of the lungs against infection
Cillia in lungs
Coughing
Immunological features in lung against infection
Anti microbes in lungs
Macrophages and dendritic cells
Three types of pneumonia
Community acquired
Hospital acquired
Healthcare associated
Pneumonia
Symptoms
Cough
Sputum
Pleuritic chest pain
Fatigue
Hypoxia
Pneumonia investigations
Chest x ray (pneumonia has radiological evidence)
Blood tests (ABG, U+E)
Direct causes of respiratory distress
Hypoxia
Pneumonia
Indirect causes of respiratory distress
Trauma
Sepsis
Pancreatitis
Bronchiectasis definition
Dilated bronchioles
Chronic widening and damage to bronchial tubes
Causes build up of mucus in lungs