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Babban Hanyar bincike - Auscultation na zuciya

A cikin zuciya akwai wani iri-iri rinjayen sauti, wanda aka yi karatu da auscultation. Auscultation na zuciya ya sa ya yiwu don samun wani ra'ayin game da tafiyar matakai abin da ke faruwa a cikin zuciya yayin da shi ne a guje. A cikin wannan binciken, kana bukatar ka tsaya ga dokoki, da kara ta dace:

- tabbata ya saurari zuciya a kwance, kuma a tsaye matsayi, wani lokacin a gefen hagu.

- cardiac auscultation za a iya yi a lokacin al'ada numfashi na haƙuri. Idan dole, bayyana da yawan maki da shi ya saurara da numfashin riƙe .

- a lokacin da ji wajibi ne don kula shiru a cikin dakin ya zama dumi.

- bawuloli ake ji domin na ragewa mita na da shan kashi.

Auscultation na zuciya da aka za'ayi da wani al'ada Hanyar sauraron tare da wani stethoscope ko wani stethoscope. A amfani da wadannan kayan aikin ba ka damar ayyana da rinjayen sauti daga sassa daban daban na zuciya, wanda yana da muhimmanci musamman a dangane da tayin da waɗanda suke ƙauna. Wasu sauti a lokacin da zuciya aiki mafi alhẽri ji a auscultation na kunne kanta.

Domin dace kimantawa auscultation hotuna bukatar sani da tsinkaya yankunan da zuciya bawuloli, rabo na da kyau sauraro. Ji daga sauti generated a lokacin aiki na zuciya, ya dogara da wuri na tsinkaya bawuloli na da sauti vibrations da jini ya kwarara, da wuri daga cikin kirji na cardiac sashen a cikin abin da wadannan hawa da sauka ake samar. Wannan ya sa ya yiwu a samu wasu wuraren da kirji, inda za ka iya sauraron mafi rinjayen sauti. Kuri'a na mafi kyau auscultation na zuciya ake kira da maki na auscultation.

Auscultation na zuciya - batu na sauraro

Zuciya auscultation aka yi a wannan tsari, wanda bi zuwa daidai kimantawa da data samu. A saboda wannan dalili, batu na auscultation na zuciya, da cewa shi ne, wuraren da kirji, inda mafi alhẽri ji sautin kafa a wannan yanki na zuciya.

Batu na farko. Da farko auscultated mitral bawul. Auscultation ne da za'ayi a batu na farko, wanda kuma yake a wurin koli na zuciya.

Batu na biyu. Sa'an nan saurare aikin aortic bawul - a karo na biyu intercostal sarari to da dama daga cikin sternum.

A Batu na uku. Na huhu auscultation bawul kwashe a na biyu intercostal sarari to hagu na sternum.

A karo na hudu batu. Sauraren aiki na tricuspid bawul aka yi a tushe na sternum mecheobraznogo tsari.

Wannan shi ne babban hudu-aya auscultation. Akwai ƙarin, wanda ake amfani da su tata data a cikin ganewa na wani canje-canje.

Yadda aka saba, zuciya na mãkirci ne saurari ta biyu short, kullum alternating sauti, wanda aka kira da zuciya sautunan.

A farko sautin da aka kafa a lokacin ƙanƙancewa na ventricles, watau, systole, sabili da haka ne ake kira da systolic. Shi ne ya fi tsayi, kuma ƙananan, ya bayyana bayan wani dogon hutu, mafi auscultated kan saman da shi ya yi daidai da na jijiya bugun jini.

The biyu sautin da aka kira diastolic, kamar yadda ya auku a lokacin cardiac shakatawa - diastole. Auscultated diastolic sautin bayan wani gajeren hutu, mafi kyau ji a kan tushen da zuciya, shi ne takaice da kuma babban a sauti.

Pathological canje-canje a cikin zuciya take kaiwa zuwa da cewa zuciya sauti batun sauya: karfafa, raunana, tsaga a biyu, akwai ƙarin uku da na hudu launuka. Alal misali, tare da wani gagarumin weakening na tsokar contractile aiki, wani na uku sautin, da kuma cardiac aiki ne halin da kari daga cikin gallop, kamar yadda reminiscent na sauti na stamping na dawakai.

Cardiac auscultation iya gane zuciyar gunaguni, wanda aka kafa tsakanin cardiac sautunan a lokacin systole ko diastole. Zuciya gunaguni rabu cikin intracardiac da extracardiac da kuma aikin da kwayoyin. Su ne taushi da kuma m, shiru da kuma karfi. Noises ana ji da kyau a wuraren auscultation na zuciya.

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