COPD Stages Life Expectancy | Medical Algorithm

Are you evaluating a patient for severity of chronic obstructive pulmonary disease?

Yes

Gender of the patient

Male

Female

Age of the patient

years

Height of the patient

Does the patient have symptoms of chronic cough, sputum production and/or dyspnea?

Yes

Measured FEV(1)

liters

Measured FVC

liters

Do you have a reference value for FEV(1) that you wish to use?

Yes

Predicted FEV(1)

liters

Does the patient show evidence of respiratory failure (PaO2 < 60 mm Hg on room air at sea level)?

Yes

Does the patient show evidence of right heart failure?

Yes

Results

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Results Interpretation and Description References Next Steps

Data complete?

Evaluation appropriate?

Ratio of measured FEV(1) to FVC

Ratio of measured FEV(1) to predicted FEV(1)

Does the patient show findings suggestive of COPD?

Stage of COPD

Severity of chronic obstructive pulmonary disease

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Risk Factors
Clinical Diagnosis, Including Family History For Genetics
Imaging Studies
- Changes of Emphysema in Plain Chest Radiograph (Chest X-Ray)
Other Testing
Criteria For Diagnosis
Severity, Prognosis, Stage
Complications
Differential Diagnosis And Mimics, Red Flags

Therapy

Options
Selection
Administration
- Indicators for COPD Patient Being Admitted to Hospital from ED
Referral And Transfer
- Indications for Referral of Patient with COPD to Pulmonologist

Monitoring

Disease Progression
Complication Detection
- Model of Murata et al for Predicting Relapse Following Outpatient Treatment for Decompensated Chronic Obstructive Pulmonary Disease (COPD)

Evaluation

Results

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Therapy

Monitoring

Specialty

Objective

ICD-10

COPD Severity Stages from Global Initiative for Chronic Obstructive Lung Disease (GOLD)

Purpose: To grade the severity of chronic obstructive pulmonary disease (COPD) based on clinical and spirometric findings using the GOLD criteria.

Evaluation

Results

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Therapy

Monitoring

Specialty

Objective

ICD-10