DIAGNOSISANDDIFFERENTIALDIAGNOSIS
First,itisimportanttodifferentiatepneumoniafromupperrespiratorytractinfectionsandlowerrepiratorytractinfections.Theymayalsohavecough，feverthataresimilartothepneumonia,buttheyhavenoparenchymalinfiltrationsonthechestX-rayfilm.
Secondly,otherdiseasesthatmimicthepneumoniashouldbeexcluded,whicharelistedasfollows:
PulmonaryTuberculosis
Patientswithpulmonarytuberculosisoftenhaveaninsidiousonsetandgeneraltoxicsymptoms,suchaslow-gradefever,nightsweat,fatigue,weightlostandsoforth.X-raywillpresentthecharacteristicchangesoftuberculosisthatincludeshadowsmainlylocatedintheupperzone,irregulardensity,slowdisappearance,cavityformationandbronchialdissemination.Sputumsmearfortuberclebacillicouldgetpositiveresultsandpatientswillnotrespondwelltothe
本文编辑：佚名
转载请注明出处:网站地址 http://www.soegm.com//kcyfl/12282.html