Pulmonary Function Testing and Pulmonary
Blood Gas Analysis
Function Study
Testing
Guide
and Pulmonary
Blood
Practice
GasQuestions.pdf
Analysis
Function Study
Testing
Guide
and Blood
Practice
GasQuestions.pdf
Analysis Study Guide Practice Questions.pdf
Pulmonary Function Testing and Blood
Gas Analysis Study Guide Practice
Questions
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
Pulmonary Function Testing and Pulmonary
Blood Gas Analysis
Function Study
Testing
Guide
and Pulmonary
Blood
Practice
GasQuestions.pdf
Analysis
Function Study
Testing
Guide
and Blood
Practice
GasQuestions.pdf
Analysis Study Guide Practice Questions.pdf
,Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
Vital Capacity (VC) requirement for ventilator weaning 10 to 15 ml/Kg of body weight.
Forced Vital Capacity (FVC) Maximum volume of air forcibly exhaled after the deepest possible breath.
Forced Expiratory Volume in One Second (FEV1) Volume of air forcibly exhaled in the first second of exhalation.
FEF 25%-75% Flow rate of the middle half of the FVC; highly sensitive for obstruction.
Maximal Voluntary Ventilation (MVV) Breathing rapidly and fully for 12-15 seconds; measures respiratory muscle
strength.
Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
,Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
General rule for obstructive vs. restrictive pathology Impeded flow suggests obstructive; reduced volume suggests restrictive.
Total Lung Capacity (TLC) formula Forced Vital Capacity (FVC) plus Residual Volume (RV).
Normal PFT severity classification Greater than 85% of predicted values.
Mild pulmonary disease classification Between 65% and 85% of predicted values.
Moderate pulmonary disease classification Between 50% and 65% of predicted values.
Severe pulmonary disease classification Less than 50% of predicted values.
FEV1/FVC ratio indicating restrictive lung disease 88% to 90% or higher.
Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
, Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
FEV1/FVC ratio indicating obstructive lung disease 69% or lower.
Normal arterial PCO2 range 35 to 45 mm Hg.
Ventilatory failure definition PaCO2 greater than 50 mm Hg.
Normal human blood pH 7.4
Normal Base Excess (BE) range -1 to +1
Normal PaO2 range 80 to 100 mm Hg.
Mild hypoxemia PaO2 range 60 to 80 mm Hg.
Moderate hypoxemia PaO2 range 40 to 60 mm Hg.
Severe hypoxemia PaO2 level Less than 40 mm Hg.
Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
Blood Gas Analysis
Function Study
Testing
Guide
and Pulmonary
Blood
Practice
GasQuestions.pdf
Analysis
Function Study
Testing
Guide
and Blood
Practice
GasQuestions.pdf
Analysis Study Guide Practice Questions.pdf
Pulmonary Function Testing and Blood
Gas Analysis Study Guide Practice
Questions
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
Pulmonary Function Testing and Pulmonary
Blood Gas Analysis
Function Study
Testing
Guide
and Pulmonary
Blood
Practice
GasQuestions.pdf
Analysis
Function Study
Testing
Guide
and Blood
Practice
GasQuestions.pdf
Analysis Study Guide Practice Questions.pdf
,Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
Vital Capacity (VC) requirement for ventilator weaning 10 to 15 ml/Kg of body weight.
Forced Vital Capacity (FVC) Maximum volume of air forcibly exhaled after the deepest possible breath.
Forced Expiratory Volume in One Second (FEV1) Volume of air forcibly exhaled in the first second of exhalation.
FEF 25%-75% Flow rate of the middle half of the FVC; highly sensitive for obstruction.
Maximal Voluntary Ventilation (MVV) Breathing rapidly and fully for 12-15 seconds; measures respiratory muscle
strength.
Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
,Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
General rule for obstructive vs. restrictive pathology Impeded flow suggests obstructive; reduced volume suggests restrictive.
Total Lung Capacity (TLC) formula Forced Vital Capacity (FVC) plus Residual Volume (RV).
Normal PFT severity classification Greater than 85% of predicted values.
Mild pulmonary disease classification Between 65% and 85% of predicted values.
Moderate pulmonary disease classification Between 50% and 65% of predicted values.
Severe pulmonary disease classification Less than 50% of predicted values.
FEV1/FVC ratio indicating restrictive lung disease 88% to 90% or higher.
Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
, Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
FEV1/FVC ratio indicating obstructive lung disease 69% or lower.
Normal arterial PCO2 range 35 to 45 mm Hg.
Ventilatory failure definition PaCO2 greater than 50 mm Hg.
Normal human blood pH 7.4
Normal Base Excess (BE) range -1 to +1
Normal PaO2 range 80 to 100 mm Hg.
Mild hypoxemia PaO2 range 60 to 80 mm Hg.
Moderate hypoxemia PaO2 range 40 to 60 mm Hg.
Severe hypoxemia PaO2 level Less than 40 mm Hg.
Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf Pulmonary Function Testing and Blood Gas Analysis.pdf
