• volume, colour, odor, consistency, blood?
• Blood → Hemoptysis
  • Volume? colour?

Causes:

• Acute:
  • infection: Pneumonia
  • exacerbation: !COPD Acute Exacerbation, !Acute Asthma exacerbation
• Chronic
  • COPD
  • Bronchiectasis
  • Mycobacterium tuberculosis, NTM - Non-Tuberculous mycobateria infection