Indlela ukususa ECG incazelo algorithm, electrode ukubekwa kohlelo kanye nezincomo

Inhliziyo - isitho ezibaluleke kakhulu emzimbeni womuntu. Ubizwa ngokuvamile kuqhathaniswa ne motor, okuyinto akumangalisi, ngoba main umsebenzi inhliziyo njalo uzotshala igazi izitsha umzimba wethu. Inhliziyo usebenza amahora angu-24 ngosuku! Kodwa ngakho-ke kwenzeka ukuthi akunakuba sibhekane ngokuphumelelayo imisebenzi yayo ngenxa yokugula. Ngokuqinisekile, kubalulekile ukuze kuqashwe impilo jikelele, kuhlanganise impilo inhliziyo, kodwa esikhathini sethu kuvela akubona bonke futhi ngaso sonke isikhathi.

Umlando omncane mayelana nokubonakala ECG

Emuva phakathi nekhulu le-19, odokotela baqala ucabange indlela ukulandelela umsebenzi isikhathi ukuhlonza ngeziphambeko futhi kuvimbele imiphumela emibi ukusebenza inhliziyo yesiguli. Kakade ngaleso sikhathi, odokotela bathola ukuthi ezibheke ukuncibilika kwezinguzunga imisipha inhliziyo ezenzeka izenzakalo kagesi, futhi waqala ukufeza kokuma kuqala futhi izifundo isilwane. Ososayensi base-Europe waqala ukusebenza phezu ukudalwa uphiko oluyisipesheli noma inqubo ehlukile ukuqapha umsebenzi inhliziyo, futhi ekugcineni ECG emhlabeni lokuqala limiswa. Konke lokhu sikhathi, isayensi akemi namanje, ukuze ezweni lanamuhla yokusebenzisa le divayisi eliyingqayizivele futhi seyithuthuke oveza lo electrocardiography okuthiwa, futhi ibizwa nangokuthi i EKG esifushanisiwe. Kuleli ukuqopha inqubo biocurrents inhliziyo futhi kuzoxoxwa ngani esihlokweni.

inqubo ECG

Namuhla, kuyinto inqubo ngokuphelele kobuhlungu futhi atholakale kuwo wonke umuntu. ECG kungenziwa cishe kunoma iyiphi isikhungo sezokwelapha. Uxhumane nodokotela nomndeni wakho yena uzokutshela ngokuningiliziwe lokho okudingekayo, le nqubo kuba ukususa ECG nalapho kungathatha indawo edolobheni lakho.

incazelo emfushane

Cabangela izinyathelo zendlela ukususa ECG. I-algorithm simiswe ngalendlela lelandzelako:

1. Ilungiselela nesiguli zokukhwabanisa esizayo. Ukubeka embhedeni, umsebenzi wezempilo ucela ukuba ngehlise umoya futhi hhayi ukuba nzima. Kukhishwe zonke izinto ezingadingekile, uma ikhona, futhi ingase iphazamise amarekhodi cardiograph. Ebugqilini izingubo kudingeka isikhumba.
2. Qhubekisa ngokuthwebula ukunqunywa electrode luma ukulandelana ezithile futhi ukulandelana electrode.
3. Xhuma idivayisi ukusebenza kuhambisana zonke iziqondiso.
4. Ngemva apharathasi ixhunyiwe futhi ukulungele ukusebenza, ukuqala ukurekhoda.
5. Susa iphepha kusukela eqoshiwe inhliziyo electrocardiogram.
6. Imiphumela Ezivelele ECG nesineke noma udokotela isandla ekunika emagama okwalandela.

Ilungiselela ukususwa ECG

Ngaphambi ufunde indlela ukuthatha i ECG, bacabangele ukuthi izenzo kudingeka wenze ukuze kulungiselelwe isiguli.

ama-apharathasi ECG kuzo zonke isikhungo sokwelapha, itholakala e ekamelweni elihlukile nge kusofa for the lula isiguli kanye nabasebenzi bezempilo. Ikamelo kufanele kube ukukhanya futhi zikhululekile, ne air lokushisa +22 ... + 24 degrees Celsius. Ngakho indlela ukususa ECG kungaba kuncike ukuthula lesiguli okuphelele kwengqondo, isimo esinjalo kubaluleke kakhulu ukuze lokhu zokukhwabanisa.

Lapho esebekwe ukuba abe ndaba usofa wezokwelapha. Esikhathini isikhundla lisalele ke ephumula umzimba kalula, okuyinto ebaluleke for ikusasa ukuqoshwa cardiograph futhi ukuhlola ukusebenza inhliziyo. Ngaphambi zisebenza electrode ngoba ECG oswakanyiswe ukotini swab nge bezihlikihla utshwala alunge endaweni oyifunayo izandla nezinyawo isiguli. Reprocessing zalezi zindawo enziwe nosawoti noma ijeli yezokwelapha okhethekile le njongo. Ppatsientu kudingeka sihlale sizolile ngesikhathi amarekhodi cardiograph, ukuphefumula kahle, kancane, ungakhathazeki.

Indlela ukususa ECG sezinwele electrode

Udinga ukwazi indlela ezilandelana ngayo udinga ukusebenzisa electrode. Ukuze kube lula kubasebenzi uqhuba le zokukhwabanisa, abasunguli ziye zakhomba i electrode ECG 4 imibala: obomvu, ophuzi, oluhlaza okotshani kanye nabantu abamnyama. Basuke esikhulu kule oda, futhi ayikho enye indlela, ngaphandle kwalokho ukuziphatha ECG ngeke kufaneleke. Hlanganisa zayiqeda kumane kungamukeleki. Ngakho-ke, izisebenzi zezokwelapha isebenza nge-apharathasi ECG, baqeqeshiwe nge ukulethwa okwalandela luhlolo nokwamukela isitifiketi noma ukubekezelelana, okusenza ukusebenza kule yunithi. Zezimo Eziphuthumayo ECG cwaningo, ngokuvumelana imiyalo yokusebenza kufanele wazi ngokucacile electrode izindawo ukubekwa futhi enze ukulandelana kahle.

Ngakho, izandla nezinyawo electrode isimo isikhathi esikhulu, kodwa ungakhathazeki, isiqeshana itholakala egatsheni kobuhlungu ngokuphelele, lezi Ukugunda ngemibala ehlukene kanye zisetshenziswa ezindaweni ezithile emzimbeni ngendlela elandelayo:

• Red - isihlakala kwesokudla.
• Yellow - esihlakaleni kwesokunxele.
• Green - umlenze kwesokunxele.
• Black - nomlenze wesokunene.

Ukunqunywa esifubeni electrode

Chest electrode kulezizinsuku zitholakala ngezinhlobonhlobo ezahlukene, kuya ngokuthi umakhi inkampani ka umshini ECG. Iza phambi alahlwayo futhi esebenza. Alahlwayo kulula ukusebenzisa, ungashiyi iminonjana ukucasuka angemahle esikhumbeni ngemva ukususwa. Kodwa uma kukhona akekho-off, ke ukusebenzisa esebenza, zingabantu ifomu efana Nenkabazwe futhi abe impahla induku. Le mpahla kuyadingeka ukuze isitatimende esicacile ncamashi endaweni efanele, kulandele nenkanuko edlulele ngesikhathi esifanele.

kwezokwelapha, kakade uyazi ukuthi ukususa ECG, ilungelo lesiguli sise emasofeni, ukuze sisebenzise kahle electrode. Kuyadingeka, njengoba sekuphawuliwe kakade, pre-aphathe isikhumba isifuba nesineke utshwala ke nge nosawoti noma ijeli wezokwelapha. electrode ngamunye ephawulwe esifubeni. Ukuze wenze kube sobala kanjani ukususa ECG electrode ukubekwa isikimu lapha ngenzansi.

Ukuthola ukuba ukunqunywa the electrode phezu kwesifuba:

1. Oku-thola ezimbanjeni lesiguli 4th walibeka emaphethelweni electrode yokuqala, esimelela sibalo 1. Ukuze ngempumelelo babe electrode kwindawo oyifunayo, kubalulekile ukusebenzisa impahla ukuncela.
2. electrode 2nd isethwe njengoba ubambo 4th kuphela ohlangothini lwesobunxele.
3. Badlule hhayi ukunameka ngalo 3rd futhi 4th ngokushesha electrode. Wasebenzisa ngaphansi ubambo 5th.
4. inombolo electrode 3 kufanele kubekwe phakathi 2nd futhi ubambo 4th.
5. electrode 5th ogibele ubambo 5th.
6. electrode 6th ukuphoqelela ezingeni ne 5th, kodwa ambalwa amasentimitha eduze kombhede.

Ngaphambi kokusebenzisa lezi apharathasi zokuqopha ECG futhi uhlole ukunemba kanye ukuthembeka electrode zisetshenziswa. Kungemva kwalokho uvula electrocardiograph. Ngaphambi kwalokho, udinga ukusetha ijubane iphepha bese ulungise neminye imingcele. Phakathi ukurekhoda, isiguli kumele esimweni lokuphumula okuphelele! kungenziwa Ekupheleni idivayisi asuswe irekhodi iphepha cardiograph nokukhululwa nesineke.

Susa EKG izingane

Njengoba umkhawulo wobudala ECG khona, ukudubula izingane ECG ezimbi zingenza nokuhlukileko. Yenza lokhu inqubo ngendlela efanayo lapho esekhulile, eziqala bonke ubudala, kuhlanganise isikhathi osanda kuzalwa (ngokuvamile lokhu ECG ekuseni ukuze ulungise kuphela izinsolo isifo senhliziyo).

Ukuphela komehluko owawukhona ngendlela abadala ECG kanye nengane, wukuthi ingane idinga indlela ekhethekile, kubalulekile ukuchaza konke futhi show, ukuze athobe, uma kunesidingo. Electrode ku umzimba wengane asethe njó izindawo efanayo e abadala, futhi kufanele kufanelane yobudala ingane. Indlela isicelo ECG electrode emzimbeni, usuvele ajwayelekile. Ukuze ajabulise nesineke abasha, kubalulekile ukuqinisekisa ukuthi ingane abahambanga phakathi naleyo nqubo, ukusekela ngokugcwele kuye futhi uchaze konke okwenzekayo.

Isikhathi esining impela, ukuqokwa lodokotela bezifo zezingane batusa izingane ECG ukuhlolwa eyengeziwe, kanye nemsebenti lotsintsa umtimba noma ukuqokwa kwe-izidakamizwa. Lokhu kuhlola kwenziwa ukuze ngesikhathi esifanele ukubona ngeziphambeko umsebenzi nenhliziyo yengane kahle ukuhlonza isifo esithile senhliziyo, ngesikhathi ukuba linqume ukwelashwa noma ukuqeda ukwesaba kwabazali odokotela.

Indlela ukususa ECG. uhlelo

Ukuze ufunde irekhodi efanele eteyipini, okuyinto ekupheleni inqubo usinika umshini ECG, yebo, wena kufanele kube nekwetsembeka wezokwelapha. Ukuqopha kufanele ubuyekeze ngokucophelela udokotela - wemithi yangaphakathi noma wenhliziyo ekuhlonzweni esifike ngesikhathi futhi kunembile isiguli. Ngakho, yini ongayenza ukuthi usitshele ijika engaqondakali ehlanganisa amazinyo, kumasegmenti ngabanye ngezikhawu? Ake sizame ukuqonda lokhu.

Ukuqopha izocubungula kanjani Kufinyeta wenhliziyo njalo, kuthola kwenhliziyo, iminqopho excitation ikhono conductive we imisipha yenhliziyo, ekutholweni inhliziyo maqondana eksisi, isimo okuthiwa imithi Inhliziyo amazinyo.

Ngokushesha ngemva kokufunda ECG udokotela onolwazi kungakwenza lokwenza ukuxilongwa futhi zibeka indlela yokwelashwa noma abone ukunikeza izincomo kudingekile ezokwenza kakhulu asheshise inqubo yokwelapha ngeke azivikele eziyingozi, futhi okubaluleke - isikhathi bakhiqiza ECG ungagcina umuntfu lakhetsa kuphila ngato.

Kufanele kukhunjulwe ukuthi omdala ihlukile cardiogram ingane cardiogram noma owesifazane okhulelwe.

Ingabe ihlumela ECG abesifazane abakhulelwe

Kwezinye izimo, linqume ibhekane i electrocardiogram kwenhliziyo owesifazane okhulelwe? Uma edilini lomshado olandelayo ngo isiguli obelethisayo ekhononda ubuhlungu besifuba, iphika, oscillations ezinkulu wegazi ukulawula, ukuphathwa ikhanda, yokufikelwa, isiyezi, ngaleso sikhathi cishe, udokotela abanolwazi ngeke linqume inqubo, ukuze ngesikhathi esifanele wenqabe izinsolo ezimbi futhi ugweme ezingemnandi imiphumela impilo umama esizayo futhi ingane yakhe. Izimo ibhekane i electrocardiogram ngesikhathi sokukhulelwa asipheli.

Ezinye izincomo ngaphambi inqubo kuhlelwe ECG ukudluliswa

Ngaphambi kokukhipha ECG, isiguli kumele bafundiswe ngamiphi imibandela okudingeka ukwenze ngayizolo futhi ngosuku ukususwa.

• Ngobusuku obandulela ukuncoma ukugwema ezinzwa overvoltage, kanye nesikhathi sokulala kufanele okungenani amahora angu-8.
• Ngosuku ukulethwa lidinga ukudla kwasekuseni kancane okungukuthi kalula digestible, isimo ezidingekayo - hhayi udla kakhulu.
• Ungafaki imikhiqizo 1 usuku ezithinta inhliziyo, isibonelo, ikhofi eqinile noma itiye, izinongo hot, utshwala, nokubhema.
• Musa ukusebenzisa esikhumbeni izandla, izinyawo, esifubeni, okhilimu kanye lotions, okuyinto isenzo fatty acid zingase zibe zimbi gel yezokwelapha conductivity kamuva esikhumbeni ngaphambi kokufaka i-electrode.
• Kudingekile ezolile ngokuphelele phambi ECG futhi abakhulule phakathi naleyo nqubo.
• Qiniseka usuku inqubo ukuqeda amandla omzimba.
• Ngaphambi inqubo, kumele athule imizuzu mayelana 15-20, ukuphefumula ukuzibamba, ngisho.

Uma isihloko uboné dyspnea eqinile, khona-ke udinga ukuthatha indawo amanga ECG, futhi sihlezi khona, ngoba kuleyo ndawo zedivayisi umzimba Ungarekhoda ngokunembile arrhythmia inhliziyo.

Nangodokotela bababhekene nezifo zenhliziyo ukuncoma alandele inqubo bonke abantu, ngaphandle kokukhetha, ngemva kweminyaka engu-40, kanye ngonyaka.

Yiqiniso, zikhona izimo ngokuphelele akakwazi ukuthwala ngaphansi okuyinto i electrocardiogram, okuyilezi:

• Ngo-acute isilethikusebenza.
• angina engazinzile.
• ukuhluleka Inhliziyo.
• Ezinye izinhlobo arrhythmia of omsakazo engaziwa.
• amafomu okunzima stenosis yomthambo i-aorta.
• Syndrome PE (embolism yamaphaphu).
• Bundle useshonile yomthambo i-aorta.
• izifo olunamandla sokuvuvukala imisipha yenhliziyo nemithambo imisipha pericardial.
• izifo ezinzima ezithathelwanayo.
• Sinzima lokugula ngengqondo.

esibukweni ilungiselelo ECG yezitho zangaphakathi

Zzerkalnoe ilungiselelo yezitho zangaphakathi kusho indawo yabo ngendlela ehlukile, uma inhliziyo akuyona kwesokudla noma kwesokunxele. Kuyefana nasendleleni nezinye izitho. Lena ngempela ezingavamile, kodwa kwenzeka. Lapho isiguli ilungiselelo esibukweni yezitho zangaphakathi ibhekane ECG enqunyiwe, kufanele ubaxwayise nomzanyana wakhe ikakhulukazi abayokwakha le nqubo. ochwepheshe Young ukusebenza nabantu nge esibukweni isithombe izibilini, kulesi simo, nawu umbuzo: kanjani ukususa ECG? Kwesokudla (ukususwa algorithm iyefana), i-electrode ezibekwe phezu umzimba ngendlela efanayo ukuthi iziguli abavamile ukuba ngidlale ngakwesokunxele.

Nakekela impilo yakho kanye nempilo nabathandekayo babo!