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Copd lecture notes
- 1. , COPD: CPT 1 UTECH Dr E. Watson PharmD.
- 22. Classification of COPD by severity. Stage Lung Function Stage 1: Mild COPD FEV1/FVC < 70% FEV1 > 80% predicated Stage 2: Moderate COPD FEV1/FVC < 50 - 70% FEV1 < 80% predicated Stage 3 Severe COPD FEV1/FVC < 30 - 70% FEV1 < 50% of pred. Stage 4: Very Severe COPD FEV1/FVC < 70% FEV1 < 3 0% predicated or FEV1 is < 50% predicated and respiratory failure
- 23. Differentiating Characteristics Chronic Bronchitis Emphysema Overweight (blue bloater) Thin (pink puffer) Mild Dyspnea Severe Dyspnea Copious Sputum Scanty Sputum Frequent Infections Less frequent Infections Hypoxemia Hypoxemia uncommon Barrel chest Flattened Diaphragm Cor pulmonale Diffusion capacity decreased
- 51. Summary of Therapy by Stage.
Notes de l'éditeur
- Students to fill in toxicities.