Nquag, lub suab nrov yog tympanic ntawm ob qho kev tshoov siab thiab tas sij hawm. Yog hais tias daim ntawv percussion yog npub, los yog ua npub ntawm kev tshoov siab, splenomegaly yuav tsum xav tias.
Lub plab yuav npub lossis tympanic?
Lub plab plab uas muaj roj ntau ib txwm muaj lub suab tympanitic rau percussion, uas yog hloov los ntawm dullness qhov twg cov viscera, kua, los yog quav predominate. Cov flanks yog duller li posterior khoom qauv predominate, thiab txoj cai sab sauv qaum yog me ntsis duller tshaj lub siab.
Puas yog plees percussion dull?
Thaum tus neeg mob tau txais kev tshoov siab, tus po spleen tsiv inferiorly raws lub posterolateral plab phab ntsa. Yog hais tias tus spleen loj txaus tias tus ncej qis dua mus txog qhov thib yim lossis cuaj qhov chaw nruab nrab, daim ntawv ceeb toom dull yuav raug qhuas, qhia tias splenomegaly.
Puas pleen resonant lossis dull?
Tus po yuav tsum yog dull to percussion, qhov twg lub raum tuaj yeem ua rau lub cev muaj zog vim muaj roj ntau dhau. Traube qhov chaw percussion: lub thib rau tav superiorly, midaxillary kab tom qab, thiab sab laug costal margin inferiorly. Thaj chaw no yuav tsum npub thaum lub sijhawm tas sijhawm.
Puas yog pleen a tympany?
Nyob rau hauv cov neeg laus, tus po ib txwm tsis tuaj yeem palpated tshwj tsis yog tias lawv yog nyias.
