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Chest infections - adult - Management
Features of acute bronchitis and community-acquired pneumonia

  • The differentiating clinical features of acute bronchitis and community-acquired pneumonia are shown in Table 1.
Table 1. Symptoms and signs of acute bronchitis and community-acquired pneumonia.
Factor
Acute bronchitis
Community acquired pneumonia
History
Cough
Cough
May or may not have sputum, wheeze, or dyspnoea
At least one other symptom of sputum, wheeze, dyspnoea, or pleuritic pain
Examination
Wheeze often present, but no other focal chest signs
Focal chest signs present
Includes dullness to percussion, course crepitations, vocal fremitus
May have systemic features with or without a raised temperature
Features include sweats, fevers, myalgia
At least one systemic feature present with or without a temperature above 38°C
Features include sweats, fevers, myalgia
Investigations (not usually considered necessary in general practice)
Chest X–ray clear
Chest X–ray diagnostic

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