Foreword Preface Acknowledgments Introduction PART 1 Chapter 1 What is spirometry and what are its uses? The function of the lung and lung function tests Indications for spirometry Complications and contraindications Summary Chapter 2 Measurement of ventilatory function The spirogram Indices based on 6-second forced expiration Inspiratory capacity The flow-volume curve or loop Summary Chapter 3 Measurement devices Volume-displacement spirometers Flow spirometers Monitoring devices and peak flow meters Calibration and quality control Factors to consider when choosing a spirometer Summary Chapter 4 How to do spirometry and the common problems How to do spirometry Measurements in young children Acceptability criteria Back-extrapolation Patient-related problems Instrument-related problems Performing spirometry in the busy clinical practice Summary PART 2 Chapter 5 Infection Control Cross-infection and lung function testing Reducing the risk of cross-infection Summary Chapter 6 Predicted normal values Normal values Selecting the most appropriate normal values Summary PART 3 Chapter 7 Interpretation of ventilatory function tests Significant change in spirometry with time Classifying abnormal ventilatory function Grading severity of a ventilatory defect Measuring reversibility of airflow obstruction Airway provocation testing Peak flow monitoring Choosing the appropriate test Summary Chapter 8 Case histories Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Case 7 Case 8 Case 9 Case 10 Summary PART 4 Chapter 9 Mechanics of breathing Gas flow through the airways-how airflow is produced Patterns of airflow in the human airways The phenomenon of maximal airflow limitation Theories of airflow obstruction How pulmonary disease affects airflow Summary Chapter 10 Summary Appendix A Equipment standards and validation procedures Appendix B Correction of volume and flow to BTPS Appendix C Predicted normal values Glossary References and further reading Index.