Mtima wa munthu ndi chiwalo chomwe chimapopa magazi mthupi lonse. Ndi minyewa yofunikira kwambiri mthupi yomwe imagwira ntchito ngati pampu. Mu miniti, mtima umagunda kangapo konse, kuthira magazi.
Chiwerengero cha kugunda kwa mtima ndichimodzi mwazizindikiro zazikulu za thupi la munthu. Sizodabwitsa kuti, poyesa thanzi la munthu, adotolo amamva kukhudzidwa kwake.
Kugunda kwa mtima - ndi chiyani?
Chiwerengero cha kupindika komwe mtima wamunthu umapanga mu miniti chimatchedwa kugunda kwa mtima.
60-90 imaonedwa ngati yachilendo. Ngati mtima umagunda pafupipafupi, amatchedwa tachycardia, ngati kangapo - bradycardia.
Kugunda kwa mtima sikufanana ndi kugunda kwa mtima. Kutentha kwake kumakhala kwamitsempha yamagazi, venous ndi capillary. Mwa munthu wathanzi, munthawi zonse, mfundo izi zakuthambo ndi kugunda kwa mtima ziyenera kugwirizana.
Ochita masewera olimbitsa thupi amakhala ndi pafupipafupi - mpaka 40, ndipo anthu omwe amangokhala - mpaka magawo 100 pamphindi.
Kugunda kwa mtima kumakhudzidwa ndi:
- ntchito yamagalimoto amunthu;
- nyengo, kuphatikizapo kutentha kwa mpweya;
- malo thupi (kaimidwe);
- kupezeka kwa zovuta;
- Njira yothandizira matenda (mankhwala);
- momwe amadyera (zomwe zili ndi kalori, kumwa mavitamini, zakumwa zomwe mumamwa);
- mtundu wamunthu wamunthu (kunenepa kwambiri, kuonda, kutalika).
Kodi mungayeze bwanji kugunda kwa mtima wanu molondola?
Kuti akhazikitse kugunda kwa mtima, munthu ayenera kupumula; zoyeserera zakunja ziyenera kuchepetsedwa.
Mafupipafupi amayesedwa ndi kuchuluka kwa kugunda kwamtima.
Kugunda kwake kumapezeka padzanja, mkati. Kuti muchite izi, ndi zala ziwiri zakumanja, pakati ndi chala chakutsogolo, kanikizani padzanja pamtunda wamagetsi.
Kenako muyenera kutenga chida chomwe chikuwonetsa nthawi yachiwiri: wotchi yoyimitsa, wotchi kapena foni yam'manja.
Kenako werengani kuchuluka kwakukhudzidwa komwe kumamveka m'masekondi 10. Chizindikirochi chimachulukitsidwa ndi 6 ndipo kufunikira kwake kumapezeka. Ndibwino kuti mubwereze njira yoyezera kangapo ndikuyika pafupifupi.
Kugunda kwa mtima kumatha kuwerengedwa m'malo ena amthupi, monga mtsempha wama carotid m'khosi. Kuti muchite izi, ikani ndi kukanikiza pansi pa nsagwada
Mutha kugwiritsa ntchito zida zapadera monga kuwunika kwa mtima, kulimbitsa thupi, pulogalamu ya foni yam'manja, kapena kuwunika kwa kuthamanga kwa magazi.
Madokotala amadziwa chizindikirochi pogwiritsa ntchito kulembetsa kwa ECG.
Zikhalidwe zakubadwa kwa kugunda kwa mtima kwa amuna
Kugunda kwa mtima ndi chinthu chofunikira payekha, chosadalira mtundu wa munthu. Lamulo la zaka ndi losavuta - chaka chilichonse mafupipafupi amachepetsa ndi zikwapu 1-2.
Ndiye ukalamba umayamba ndipo ndondomekoyi imasintha. Izi zimachulukirachulukira chifukwa okalamba amafooka ndi ukalamba ndipo amayesetsa kwambiri kupopa magazi.
Kupatuka pachikhalidwe kumaganiziridwa:
- kusakhazikika kwa kumenyedwa;
- kuwerengetsa pafupipafupi pansi pa 50 komanso kumenyedwa kuposa 100 pamphindi;
- Kupititsa patsogolo kwakanthawi kwa kugunda kwa mtima mpaka kugunda kwa 140 pamphindi.
Ngati pali zisonyezero zoterezi, muyenera kufunsa dokotala ndikuwunikanso.
Kugunda kwamtima kwabambo mwa amuna kutengera msinkhu | |||||||
Ngati ulemu wazaka | kugunda kwa mtima pamphindi | ||||||
Ochita masewera | Zabwino kwambiri | Zabwino | Pansi pa avareji | Avereji | Pamwamba pa avareji | molakwika | |
18-25 | 49-55 | 56-61 | 62-65 | 66-69 | 70-73 | 74-81 | 82+ |
26-35 | 49-54 | 55-61 | 62-65 | 66-70 | 71-74 | 75-81 | 82+ |
36-45 | 50-56 | 57-62 | 63-66 | 67-70 | 71-75 | 76-83 | 83+ |
46-55 | 50-57 | 58-63 | 64-67 | 68-71 | 72-76 | 77-83 | 84+ |
56-65 | 51-56 | 57-61 | 62-67 | 68-71 | 72-75 | 76-81 | 82+ |
66+ | 50-56 | 56-61 | 62-65 | 66-69 | 70-73 | 74-79 | 80+ |
Kugunda kwamtima pamphindi mwa amuna
Popuma, ndikugona
Kugunda kwa mtima wanu kuyenera kutsika mukamagona. Zinthu zonse zofunika zimachedwetsa kugona.
Kuphatikiza apo, munthuyo amakhala pamalo opendekera, zomwe zimachepetsa kulemera kwa minofu yamtima. Mulingo wokwanira wamwamuna akagona ndi kumenyedwa kwa 70-80 pamphindi. Kupitilira chizindikiro ichi kumawonjezera ngozi yakufa.
Msinkhu wamwamuna | Chizindikiro chapakati |
20 – 30 | 67 |
30 – 40 | 65 |
40 – 50 | 65 |
50 – 60 | 65 |
60 kapena kupitirira | 65 |
Mukamathamanga
Kugunda kwa mtima kumadalira mtundu wa kuthamanga, kukula kwake, komanso kutalika kwake.
Kuyenda mopepuka ndi munthu wathanzi wopanda kulemera mopitirira muyeso ali ndi zaka 40-50 kumakulitsa kugunda kwa mtima kufika pa 130-150 pamphindi. Izi zimawerengedwa kuti ndizofala. Chizindikiro chovomerezeka chovomerezeka chimatengedwa ngati zikwapu 160. Ngati zapitirira - kuphwanya zachilendo.
Ngati munthu akuthamangira mwamphamvu komanso kwa nthawi yayitali, kugonjetsa kukwera, ndiye kuti kugunda kwa 170-180 pamphindi kumawerengedwa kuti ndi chizindikiritso chazomwe zimachitika pakumenya kwa mtima, pazipita - 190 kugunda kwa mtima.
Mukamayenda
Poyenda, thupi la munthu lili pamalo owongoka, komabe, palibe katundu wambiri pamtima wamomwe amawonera. Kupuma kumakhalabe kofanana, kugunda kwa mtima sikuwonjezeka.
Msinkhu wamwamuna | Chizindikiro chapakati |
20 – 30 | 88 |
30 – 40 | 86 |
40 – 50 | 85 |
50 – 60 | 84 |
60 kapena kupitirira | 83 |
Kuyenda mwachangu kumakulitsa kugunda kwamtima kwanu ndi mapokoso 15-20 pamphindi. Mulingo wabwinobwino ndikumenya kwa 100 pamphindi, kutalika kwake ndi 120.
Pa nthawi yophunzitsa komanso kuyesetsa
Kuwerengedwa kwa kugunda kwa mtima pamasewera kumadalira kutalika ndi kulimba kwawo. Pa gawo loyambirira la maphunziro, kugunda kwa mtima wamwamuna kumawonjezeka. Izi ndichifukwa choti minofu yamtima siyophunzitsidwa, yopangidwa.
Magazi amayamba kupopa mwamphamvu kupyola thupi ndi mtima, kudutsa magazi pang'ono panthawi, kukulitsa kuchuluka kwa ziphuphu. Chifukwa chake, koyambirira kwamaphunziro, zimawoneka ngati zachilendo kuwonjezera kuchuluka kwa kugunda kwamtima kufika kugunda 180 pamphindi.
Mtengo wokwanira wololedwa umawerengedwa ndi chilinganizo: zaka za munthu zimachotsedwa pamndandanda wokhazikika (wokhazikika) 220. Chifukwa chake ngati wothamanga ali ndi zaka 40, ndiye kuti chizolowezi chidzakhala 220-40 = 180 contractions pamphindi.
Popita nthawi, mtima umaphunzitsa, kuchuluka kwa magazi omwe amaponyedwa pakuchepetsa kamodzi kumawonjezeka, ndipo kugunda kwa mtima kumachepa. Chizindikirocho ndichokha, koma kupindika kwa 50 kwa mpikisano wothamanga kumatha kuonedwa ngati wamba.
Kuchita masewera olimbitsa thupi kumalimbitsa minofu ya mtima ndikuchepetsa chiopsezo chakumwalira kwamwamuna. Kuphunzitsa mwadongosolo kumathandizira kukulitsa chiyembekezo cha moyo, kuchepetsa chiopsezo cha matenda amtima, komanso kukonza moyo wabwino.