Analysis Izalathisi laboratory: umchamo, pH - nanjengokwesimo kwaye kutenxa kokumiselweyo. Njengoko kumiselwe yi-pH le lomchamo? Apho ukuba bahlolelwe (pH umchamo)?

Yinto akukho mfihlakalo ukuba uxilongo ngokuchanekileyo phantse nasiphi na isifo oko nokuvavanywa kweelebhu eziyimfuneko kwiincindi zomzimba. Kwaye umfanekiso pretty ngokucacileyo ubume kwenkqubo excretory unika uchama. PH xi nga hi pfuna ku uxilongo kwezifo ukudumba kunye esosulelayo.

Yintoni na ke pH lomchamo?

Inkqubo excretory yomntu ayikho nje inoxanduva kukhuthaza ulwelo kwemfuneko nobumdaka, kodwa kuqinisekisa eliqhelekileyo eseleyo acid-base. Yiyo le njengenqobo kwaye ukugqiba yokuchama.

PH - ekuthiwa-pH, nto leyo ebonisa isixa ion ze-hydrogen isicombululo (kulo mzekelo, umxube - isampulu umchamo). Loo Uhlalutyo kwenza kube lula ukufumanisa iimpawu ebonakalayo umchamo, kunye nokuvavanya intsalela asidi kunye neziseko ukuba iqulethe. Iziphumo zophando ezinjalo kubalulekile moshilongo.

Ntoni eli nani kuxhomekeke?

Enyanisweni, zininzi izinto ezinokuthi nefuthe umchiza nokwakheka nomchamo. Ngokukodwa, i-pH ixhomekeke kakhulu isondlo yabantu. Abantu-ebizwa ngokuba sebenzisa "junk ukutya", equlethe iproteni, isalfure phosphorus, abasabela ngayo umchamo asidi (ngaphantsi kwe-5). Ukuba yokudla komuntu iquka ikakhulu zemifuno kunye neemveliso zobisi, umchamo iya kuba basabela obrak (ngaphezulu kwe-7).

Ukongeza, kukho ezinye izinto ezinokudala lomchamo ingatshintshanga. PH zisenokwahluka ngokuxhomekeke iimpawu metabolic. Ukwakheka imichiza kuchaphazela nasiphi na isifo yokukrala kwenkqubo excretory. Imiba kunye inkqubo ukwetyisa, xa ukuncipha okanye ukwanda asidi esiswini. Xa pH ezinokuchaphazela amanye amachiza.

Kufuneka kuqatshelwe ukuba inqanaba kangangoko ion ze-hydrogen ikhuthaza kulungiswe isinyi eziqhelekileyo kwaye abangaphangeliyo umsebenzi obalulekileyo ezincinane yayintsholongwane eyosulela, oku kunciphisa amathuba okuba yokuphuhlisa unesifo esosulelayo.

Xa ufakwe test umchamo?

Ukuza kuthi ga ngoku, le ndlela iqhelekileyo ngophando ngumchamo. PH kunceda ubone ukuba ubunzima izifo. Yiloo nto mvavanyo ezifana ubhalwe kuzo zonke izigulane kuyakrokreleka izifo ezosulelayo kunye yokukrala nkqubo genitourinary, kwakunye nenani nezinye izifo, kuquka ezizuzwa yokucolwa.

Urinalysis emiselweyo neemviwo zonyaka lokunqanda zonyango. Ngamanye amaxesha ezi zifundo gciwane esi sifo phambi yimbonakalo iimpawu zangaphandle.

umchamo kucetyiswa ukuba emva izifo ezosulelayo yangaphambili, ingakumbi ukuba kubangelwa iStreptococcus - oku kwenza kube lula ukufumanisa ubukho iingxaki.

Indlela ukuchama?

Ukuze analyses ibe eyinyaniso, kuyimfuneko ukuba agcine eminye imithetho. Eyona ulwazi na iisampuli kusasa umchamo. Ngosuku olwandulela ayikhuthazwa utye ukutya angayitshintsha iimpawu ebonakalayo ulwelo, ezifana iminqathe ze beetroot. Ukongeza, awukwazi ukuthatha womchamo okanye iti esintu, njengoko oku kuchaphazela ukwakhiwa imichiza umchamo.

qiniseka ukuba uhlambe ubuntu bakho phambi kokuba ngokuqokelela iisampulu - kungenjalo zesampulu ziya kuba kakhulu iiseli epithelial, iyenza nzima kuphando elebhu. Kunqweneleka ukuba kuqokelelwe umchamo udibaniso.

Enye ingongoma ebalulekileyo - akukho mfuneko ukwenza isifundo efanayo abafazi esexesheni, njengoko sexesheni lunokuyitshintsha iziphumo zovavanyo. Kuphela ngokuthobela le migaqo kuya kunceda ukwenza uhlalutyo lichaneke umchamo - pH uya kudibana ngokwenene.

Indlela ukufumanisa pH umchamo elabhoratri?

Indlela elula ukuhlola eseleyo asidi-ialakalin - kukusetyenziswa lwezalathisi ezithile. Kwiimeko ezininzi inkcazo pH lwenziwa ngokusebenzisa iphepha umchamo uvavanyo leyo etshintsha umbala wayo ngokuxhomekeke kwisisombululo basabela. umbala nganye uhambelana-pH value ecacileyo. Le ndlela ivumela ukumisela kwisalathiso ukuya ku 0.5.

Kukho nezinye, iindlela ngqo ngakumbi apho umchamo uphando. PH icaciswa usebenzisa ionomerta (pH-meter). Le ndlela lula ngakumbi kwaye ukuchaneka ephakamileyo (ukuya iiyunithi 0.01).

Ekubeni ixabiso le-pH inokwahluka emini, ngokuba ukuchaneka ngaphezulu kwezinye izigulane kucetyiswa ukuba umlinganiselo pH iintsuku ezisixhenxe ezilandelelanayo.

Yintoni izinga pH lomchamo?

Kuxhomekeka kwiziphumo koogqirha zophando ukwenza uqikelelo malunga uhlobo kunye nobungozi besi sifo. Kodwa yintoni na pH eqhelekileyo lomchamo? Kwakhona, eli nani kuxhomekeke ekutyeni, ngokuthatha amayeza, ubudala yesigulane.

Xa indlela esempilweni yabantu Amanzi umchamo acid kancinane ukuya cala. Kuxhomekeka isondlo, eli nani kungaba 4.5 - 8.0.

Normal umchamo pH lweentsana osezantsi, ukusuka 4.5 ukuya 5.9. Abantwana abazalwe ngaphambi kwexesha lo mzobo iwela nokuba ephantsi - 4.8 - 5.4.

Yintoni i-pH eliphezulu lomchamo?

Abantu abaninzi abanomdla imibuzo malunga iimeko apho kukho alkalization umchamo. Njengoko sele kukhankanyiwe, into efanayo kwenzeka besidla imifuno kunye neemveliso zobisi, amanzi bezimbiwa obrak. Isiphumo efanayo hyperacidity esiswini kwaye rhoqo ukugabha, nto leyo ikhokelela kwilahleko umzimba ngamanzi chlorine.

Kwelinye icala, kukho izifo ezininzi apho umchamo ingatshintshanga. PH linyuke izilonda ezininzi ezosulelayo kwinkqubo excretory. Ngokukodwa, oku kusenzeka Ngokuzimela, pyelonephritis kunye nezinye izifo. Yinto eyaziwayo ukuba iintsholongwane ezithile ezibangela kuwohloka nitrogen ukuba ammonia, nto leyo kwandisa ayinayo ngumchamo.

Ipatheni efanayo uyaqapheleka ukusilela ezingapheliyo kwezintso. Ukwandisa pH ezinokubangelwa amayeza athile, ingakumbi yesoda, epinephrine kunye nicotinamide. Le nto inye eyenzeka ngasemva hyperfunction parathyroid gipoaldosternizme kunye hyperkalemia.

Kutheni ukuncipha pH (Ukuba muncu umchamo)?

Ukunciphisa ixabiso le-pH yaye muncu ngayo umchamo kwenzeka kwezinye izifo ezosulelayo yenkqubo excretory, ingakumbi ezo zibangelwa umsebenzi Mycobacterium tuberculosis kunye E. coli.

Isizathu inganyuswa ukubunjwa asidi emzimbeni. Oku kwenzeka ngexesha kokuzila ukudla ixesha elide, ukusebenzisa kakubi utywala, nokudumba, ukothuka, ezinamandla emzimbeni, isifo seswekile.

Ngokuqhelekileyo, nemeko efanayo ezinokubangelwa iziyobisi - methionine, ascorbic acid, corticotropin, calcium kunye ammonium chloride, hydrochloride arginine.

Ukuba muncu umchamo ezinokubangelwa nokuhla kwizinga yesidambisi yesoda kwinkqubo igazi, nto leyo iqatshelwe sorhudo eqatha, ureterosigmostomy. Le hyperaldosteronism eziziiprayimari neziziisekondari, syndrome nephrotic, hypokalemia, ezigula ezininzi, cystinosis, ubuthi, iityuwa heavy metal - zonke ezi ukuphazamiseka kukhokelela ekuncipheni index hydrogen.

Ngokuqhelekileyo, uhlalutyo umchamo enye kuphela akwanelanga ukuxilongwa. Ngaphezu koko, oku kuthathelwa ingqalelo kungekuphela nje pH umchamo, kodwa ke ubukho kuyo zonke iiprothini, iityuwa, iiseli kunye corpuscles igazi njl Umchamo - kuphela yinxalenye axilongwe, nto leyo evumela ukuba ukuhlola umsebenzi kwenkqubo excretory.