1) Ulungiselelo lwesigulana:I-blockers, i-vasodilators, i-diuretics, i-steroids kunye ne-licorice ichaphazela izinga le-renin emzimbeni.I-PRA kufuneka ilinganiswe kwiiveki ezi-2 emva kokurhoxiswa kweziyobisi.Iziyobisi ezinemetabolism ecothayo kufuneka zilinganiswe kwiiveki ezi-3 emva kokuyeka iziyobisi.Izigulana ezingafanele ziyeke ukuthatha i-guanidine kunye namanye amachiza e-antihypertensive anempembelelo encinci kwi-PRA.Ukuthathwa kwe-sodium kuchaphazela inqanaba lomzimba, ngoko isigulane kufuneka sinciphise ngokufanelekileyo ukungena kwetyuwa kwiintsuku ezi-3 ngaphambi kokulinganisa, kwaye kungcono ukulinganisa umxholo we-sodium yomchamo kwiiyure ezingama-24 ngaphambi kokuba kuthathwe isampuli yegazi ngaxeshanye, ukwenzela ukunika ireferensi iziphumo zohlalutyo.
2) Ingqokelela yomfanekiso:Thatha i-5ml yegazi kwi-elbow vein, ngokukhawuleza uyifake kwi-tube ekhethekileyo ye-anticoagulant kwaye uyigubungele kakuhle.
3) Uhlobo kunye nobungakanani:Ukuqokelela igazi nge-tube ekhethekileyo ye-anticoagulant, i-plasma eyahlukileyo, kwaye uthathe i-2ml yokuhlolwa.
4) Ukugcinwa kwesampuli:Inokugcinwa kwifriji kwi-20 ℃ kwiinyanga ezi-2.
5) Ingqalelo:Iimfuno zesampulu yegazi: fumana i-3ml ityhubhu yovavanyo ekhethekileyo kwiziko kwangaphambili, kunye nexesha lokugcina iveki enye kunye ne-4 ℃.Umzobo wegazi kwindawo yokulala: musa ukuvuka ngesisu esingenanto okanye ulale phantsi kwiiyure ezi-2 ekuseni, utsale i-5 ml yegazi, ususe inaliti, utofe i-3ml yetyhubhu ekhethekileyo yovavanyo kunye ne-2ml ye-heparin anticoagulant tube ngokulandelanayo, ngcangcazela ngobunono. , musa ukungcangcazela ngamandla, kwaye ugcine kwi-4 ℃ ngokukhawuleza.Indawo emileyo umzobo wegazi: qhubeka ume okanye uhambe iiyure ezi-2.Indlela yokutsala igazi iyafana, kwaye uyithumele ukuba ihlolwe ngokukhawuleza.Iziphumo zinokuchaphazeleka ngokungaphumeleli ukwahlula i-plasma ngexesha, ukukhenkceza ngokuphindaphindiweyo kunye nokunyibilika, i-hemolysis kunye nokusetyenziswa kwe-tubes anticoagulant ephelelwe lixesha.