Intuitively, peb nyob qib qub ua pa nyuaj nrog lub xeev ntawm excitation. Nws tuaj yeem tshwm sim rau ib tus neeg hlub, mob, kom muaj kev ntxhov siab. Cov neeg ua pa hnyav ntau dua ntawm lub cev thiab kev sib tw, ntawm kev ntshai thiab nyob rau hauv ib qho kev poob siab. Hmoov tsis zoo, muaj lwm yam ua rau kev ua pa ceev, feem ntau hauv lawv cov ntawv kho mob.
Dab tsi ua pa maj mam yog thaum pw tsaug zog?
Ua tsis taus pa hauv kev npau suav tshwm sim rau cov xwm txheej thaum lub cortex ntawm lub hlwb tuaj mus rau hauv lub xeev ntawm kev nyuaj siab. Nws tuaj yeem tshwm sim los ntawm kev ceev nrooj ntawm kev pw tsaug zog thiab kev xav ntawm kev npau suav uas tau ua npau suav, los yog nws yuav tshwm sim nrog qee cov teeb meem kev noj qab haus huv. Nyob rau hauv thawj qhov chaw - nrog rau kev ua hauj lwm ntawm cov hlab plawv thiab cov pa nruab. Vim muaj kev tsis taus pa, lossis lub plawv dhia ceev nrooj, tus neeg ua rau ua pa tsw qab. Yog li ntawd, muaj oxygen tshaib plab thiab lub cev tab tom sim rov qab sib npaug, qhov atherosclerosis ua pa hauv thiab tawm. Hauv qhov qub, nws yog 5-15 cycles ib feeb twg, nrog tachypnea, ntau npaum li cas ntawm cov pa ntawm ib feeb twg ncav cuag 60. Raws li txoj cai, qhov teeb meem no yog ua los ntawm nws tus kheej, lossis tus neeg sawv los. Hauv qhov no, kev coj cwj pwm ntxiv yog nyob ntawm seb qhov ua tsis taus pa rov qab mus rau qhov kev sib tw niaj zaus.
Ua rau muaj kev ua pa ceev ceev thaum muaj kev vam meej
Tus neeg ua neeg tsim muaj peev xwm muaj ntau yam kev ua rau muaj kev tiv thaiv kab mob ua rau muaj zog, qhov no yog kev qoj ib ce, thiab lub hlwb kev xav. Cov kab mob hauv qhov teeb meem no tsis tuaj yeem kho, kev kho tsis tas yuav tsum tau kho. Tab sis nyob rau hauv ib qho teeb meem twg ua pa nyuaj tau ua ntau heev vim mob mob heev, nws tseem ceeb heev kom paub qhov ua rau. Nws tuaj yeem yog:
- ischemia thiab mob plawv;
- myocardial infarction;
- tromboembolism ntawm cov hlab ntsig ;
- exudative pleurisy thiab pneumothorax ntawm lub ntsws;
- spasm ntawm bronchi;
- mob ua pa tsis ua pa syndrome thiab pulmonary edema;
- bronchial hawb pob;
- hyperthyroidism ;
- anemia;
- kub cev.
Diagnosing txhua yam ntawm cov kab mob no yog yooj yim, yog tias muaj cov tsos mob ntxiv - qhov mob, hloov qhov sov, hnoos thiab lwm tus. Piv txwv, kub cev thiab ua pa ceev ceev qhia tias yog lub xeev faus, lossis ua rau mob ntsws mob hauv lub ntsws thiab lub ntsws. Kev hnoos thiab ua pa ceev ceev - cov cim qhia txog kev mob ntsws asthma, pulmonary embolism, thiab qee zaum - lub plawv nres. Feem ntau, kab mob hauv lub plawv feem ntau yog nrog cov tshuaj tua kab mob hauv cov hlab ntsws thiab cov tsos mob uas ua rau mob hnoos.