Page 38 - 10. Asthma
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                                                                   DIAGNOSIS OF ASTHMA










                            • The ratio between the inspiratory and expiratory phases is 2: 1 (normal).






                            • If the expiratory phase is longer than normal than the inspiratory phase,

                               then the ongoing airway obstruction is even more severe.







                            • Percussion - resonant to hyperresonant






                            • Auscultasion - wheezes
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