- mamiriro ehutano;
- mamiriro ezvinhu emamiriro okunze umo kutengesa kwemwoyo kunokwana (HR) kunoitwa;
- manzwiro emwana;
- kurovedza muviri uye kuchena kwechimiro;
- kutonhora kwemuviri.
Mitengo yekumanikidza muvana vemakore akasiyana
Mwoyo wekutengesa inokosha isiri nguva dzose. Muvana, iyi parameter inopfuura yakakura kudarika vakuru. Iko kunonyanya kukoshesa kwepfungwa yemwoyo muvana vachangoberekwa (anenge 140 kurohwa / min). Panguva imwe chete, mumwana ane utano mumakore gumi nemashanu iyo chiratidzo chinogona kusvika kungoro 70 chete paminiti. Chinenge ichi chinokosha chinochengetedzwa muupenyu hwose. Asi mukukwegura mwoyo wemisvo inotanga kuderera, uye kuwedzera kwemwoyo kunowedzera.
Chimiro chepfungwa yemwoyo muvana chinogona kudzidziswa kubva pamatafura chaiwo.
Kana kukosha kuchikwira kune rumwe rutivi rutsva ne-20% yezvakagamuchirwa, ipapo tinokwanisa kutaura pamusoro pekukurumidza kwemwoyo. Dana zita rakadaro re tachycardia. Inogona kukonzerwa nezvinhu zvinotevera:
- kupera hemoglobin;
- kunyanyisa uye kushungurudzika;
- chirwere chepfungwa, kupumhidza chirongwa, endocrine pathology.
Iko kusvuta kunogona kuwedzera nekudengenyeka mupfungwa, pamwe nekupisa. Chiratidzo chacho chinokwanisa kudarika chikamu chechimiro kanowanikwa katatu, asi izvi hazvirevi sechirwere kana chirwere.
Kuderedza muhutano hwemwoyo, kana bradycardia, inogona kuitika kune vechidiki vari kushingaira mumitambo. Izvi hazvifaniri kutyisa kana mwana wacho ari nani. Munyaya iyo apo pane zvimwe zvikwangwani nezvehutano hwako, unoda kubvunzurudza chiremba.
Chiyero chekushaya kwemoyo
Chero munhu upi zvake anogona kudzidza kudzira chiratidzo ichi.