Predicted Peak Expiratory Flow Rate (PEFR) in Adults

Purpose: To estimate the peak expiratory flow rate (PEFR) for an adult based on physical parameters.

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Evaluation

Are you trying to predict the FEV1 of an adult?

Yes

Age of the patient

years

Gender of the patient

Male

Female

Height

Body weight

Select the appropriate answer to indicate the patient's race

Race of the patient

Results

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Results Interpretation and Description References Next Steps

Data complete?

Evaluation appropriate?

Body surface area(Dubois and Dubois)

Predicted PEFR

Cherniack (1972)

Knudson (1976)

Roberts (1991)

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Clinical Diagnosis, Including Family History For Genetics
Other Testing
Criteria For Diagnosis
- Assessing Obstructive and Restrictive Patterns
Severity, Prognosis, Stage
Complications

Therapy

Administration
- Bronchodilator Response

Patient Concerns

Informed Consent
- "Lung Age" of Morris et al

Specialty

Pulmonology

Objective

other testing

ICD-10

Info

Purpose: To estimate the peak expiratory flow rate (PEFR) for an adult based on physical parameters.

Specialty: Pulmonology

Objective: other testing

ICD-10: ,

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