Alveolar Air Equation Calculator | Medical Algorithm

Body temperature

Is the barometric pressure known?

Yes

Barometric pressure

mm Hg

Altitude above sea level

Percent oxygen in inspired air (enter from 20 to 100)

percent

Measured arterial pO2

Measured arterial pCO2

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Data complete?

Calculated barometric pressure

Water vapor pressure #1

Water vapor pressure #2

Partial pressure of oxygen in inspired air

Estimates simplified for sea level & 37 °C

• alveolar pO2 #1

• alveolar pO2 #2

• alveolar pO2 #3

Estimates not limited to sea level or 37 °C

• alveolar pO2

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Evaluation

Results

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Specialty

Objective

ICD-10

Alveolar Air Equation & Alveolar Oxygen Tension

Purpose: To calculate the alveolar oxygen tension.

Evaluation

Results

Please fill out required fields.

MedicalAlgorithms.com APIs

Power Your Solutions with 5,000+ Automated Medical Analytics

Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Specialty

Objective

ICD-10