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He aha ka Rh Factor Blood Test? Ke Kumu, nā Pae/Kaʻina Hana & nā Hōʻike

Created at:10/10/2025

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Hoʻoholo ka Rh factor blood test inā he protein kikoʻī kāu i kapa ʻia ʻo ka Rh antigen ma luna o kāu mau keena koko ʻulaʻula. Hōʻike kēia hoʻāʻo koko maʻalahi inā he Rh-positive ʻoe (he protein kāu) a i ʻole Rh-negative (ʻaʻohe ou). He mea nui ka hoʻomaopopo ʻana i kāu kūlana Rh i ka wā o ka hāpai ʻana, nā hoʻoili koko, a me nā transplant organ no ka mea e kōkua ana ia i ka pale ʻana i nā pilikia koʻikoʻi.

He aha ka Rh Factor?

ʻO ka Rh factor kahi protein e noho ana ma luna o ka ʻili o kāu mau keena koko ʻulaʻula, e like me ka lepili inoa e hōʻike ana i kāu ʻano koko. Inā loaʻa iā ʻoe kēia protein, ua manaʻo ʻia ʻoe he Rh-positive, a inā ʻaʻohe ou, he Rh-negative ʻoe. Ma kahi o 85% o nā kānaka he Rh-positive, aʻo 15% he Rh-negative.

Hoʻoilina ʻia kāu kūlana Rh mai kou mau mākua a noho like i kou ola a pau. Hana ia me kāu ʻano koko ABO (A, B, AB, a i ʻole O) e hana i kāu ʻano koko piha, e like me O-positive a i ʻole A-negative.

Loaʻa i ka Rh factor kona inoa mai nā monkey rhesus, kahi i ʻike mua ai nā ʻepekema i kēia protein i ka wā o ka noiʻi i ka makahiki 1940. ʻOiai he nui nā protein Rh, ʻo ka mea nui loa no nā kumu lapaʻau i kapa ʻia ʻo RhD.

No ke aha e hana ʻia ai ka Rh Factor Blood Test?

Hana ʻia ka hoʻāʻo Rh factor e pale aku i nā hopena e hoʻoweliweli ana i ke ola ke launa pū kou koko me ke koko i loaʻa kahi kūlana Rh ʻokoʻa. He mea koʻikoʻi kēia i nā kūlana lapaʻau kikoʻī kahi e pili nui ai ka hoʻohālikelike koko.

I ka wā o ka hāpai ʻana, kōkua kēia hoʻāʻo i ka ʻike ʻana i ka Rh incompatibility ma waena o ka makuahine a me ka pēpē. Inā he Rh-negative ʻoe a he Rh-positive kāu pēpē, hiki i kāu ʻōnaehana pale ke hoʻouka hewa i nā keena koko ʻulaʻula o kāu pēpē, me ka manaʻo he poʻe komo malihini lākou.

Ma mua o ka hoʻoili ʻana i ke koko, pono nā kauka e ʻike i kou kūlana Rh pololei e hoʻohālikelike iā ʻoe me ke koko kūpono. ʻO ka loaʻa ʻana o ke ʻano Rh hewa hiki ke hoʻoulu i kahi hopena immune koʻikoʻi e luku ai i nā ʻulaʻula koko i hoʻoili ʻia.

He mea nui nō hoʻi ka hoʻāʻo ʻana ma mua o ka hoʻoili ʻana i nā ʻōpū, i ka wā o kekahi mau hana lapaʻau, a i ka wā e hāʻawi ai ʻoe i ke koko. Pono kekahi poʻe i kēia hoʻāʻo ma ke ʻano he mālama olakino maʻamau a i ʻole i ka wā e hoʻomākaukau ai no ke ʻoki.

He aha ke kaʻina hana no ka Rh Factor Test?

He huki koko pololei ka hoʻāʻo ʻana i ka Rh factor e lawe ana i kekahi mau minuke e hoʻopau ai. E hoʻomaʻemaʻe kahi loea mālama ola i kahi wahi liʻiliʻi ma kou lima, ma kahi kokoke i kou kuʻekuʻe, a e hoʻokomo i kahi nila lahilahi e hōʻiliʻili i kahi laʻana koko.

E ʻike ʻoe i kahi ʻūlū wikiwiki ke komo ka nila, e like me ka pinprick pōkole. ʻO ka hōʻiliʻili koko maoli e lawe ana i ka liʻiliʻi ma mua o hoʻokahi minuke, a ʻike ka hapa nui o nā kānaka he mea hiki ke ʻae ʻia.

Ma hope o ka hōʻiliʻili ʻana i ka laʻana, e hoʻopili ka mea loea i ke kaomi ʻana i ka pūnaewele puncture a kau i kahi bandage liʻiliʻi ma luna. Hiki iā ʻoe ke wehe i ka bandage ma hope o kekahi mau hola ke pau ke kahe ʻana o ke koko.

Hele ka laʻana koko i kahi hale hana kahi e hui ai nā mea loea me nā antibodies kūikawā. Inā hui pū kou koko (agglutinates) i ka wā e hui pū ʻia me nā antibodies anti-Rh, he Rh-positive ʻoe. Inā ʻaʻohe hui ʻana, he Rh-negative ʻoe.

Pehea e hoʻomākaukau ai no kāu Rh Factor Test?

ʻAʻole pono ʻoe i kahi hoʻomākaukau kūikawā no ka hoʻāʻo ʻana i ka Rh factor. Hiki iā ʻoe ke ʻai maʻamau, inu i nā wai, a lawe i kāu mau lāʻau maʻamau ma mua o ka hoʻāʻo.

E ʻaʻahu i nā lole ʻoluʻolu me nā lima lima e hiki ke ʻōwili maʻalahi i kou kuʻekuʻe. E maʻalahi kēia no ka mea mālama ola e komo i kou lima no ka huki koko.

Inā he moʻolelo kou o ka haʻalulu i ka wā o ka huki koko, e haʻi i kāu mea mālama ola ma mua. Hiki iā lākou ke moe i lalo i ka wā o ke kaʻina hana a nānā iā ʻoe ma hope e hōʻoia i ka maikaʻi o kou manaʻo.

E noʻonoʻo e lawe mai i kahi papa inoa o nā lāʻau lapaʻau āu e lawe nei, ʻoiai ʻaʻole lākou e pili pinepine i nā hopena o kāu Rh factor. Ua ʻike kekahi poʻe he mea kōkua ke noho hydrated ma mua o nā hoʻokolohua koko, no ka mea, hiki ke maʻalahi ka loaʻa ʻana o kahi vein.

Pehea e heluhelu ai i kāu hopena hoʻāʻo Rh Factor?

E hōʻike ana kāu hopena hoʻāʻo Rh factor i ka

    \n
  • Nā hāpai mua me nā pēpē Rh-positive
  • \n
  • Nā hāʻule ʻana a i ʻole nā ʻōpū ʻana e pili ana i nā hāpai Rh-positive
  • \n
  • Nā hoʻoili koko me ke koko Rh kūpono ʻole
  • \n
  • Nā hana prenatal invasive e like me ka amniocentesis
  • \n
  • ʻEha ʻōpū i ka wā hāpai
  • \n
  • Nā hāpai ectopic
  • \n

ʻO ka lono maikaʻi, he mau ala maikaʻi ko ka lāʻau lapaʻau hou e pale ai i nā pilikia Rh incompatibility. Me ka nānā pono ʻana a me ka mālama ʻana, hiki i ka hapa nui o nā kānaka me nā ʻokoʻa Rh factor ke loaʻa nā hāpai olakino a me nā hana lapaʻau palekana.

He ʻoi aku ka maikaʻi o ka loaʻa ʻana o ka Rh Factor kiʻekiʻe a i ʻole haʻahaʻa?

ʻAʻohe mea e like me ka

I nā hihia maʻalahi, hiki i nā pēpē ke ʻike i ka jaundice, kahi e ʻike ʻia ai ko lākou ʻili a me nā maka melemele ma muli o ka wāwahi ʻana o nā ʻulaʻula koko. Hiki i nā hihia koʻikoʻi ke alakaʻi i ka anemia, kahi e loaʻa ʻole ai i ka pēpē nā ʻulaʻula koko olakino e lawe pono i ka oxygen.

ʻO nā pilikia koʻikoʻi e hiki ke hana me ka ʻole o ka mālama ʻana, e komo pū ana:

  • Anemia koʻikoʻi i ka pēpē
  • ʻAʻole hana ka puʻuwai ma muli o ka hana nui ʻana o ka puʻuwai
  • Poino lolo mai nā pae kiʻekiʻe o ka bilirubin
  • Hoʻoulu wai i nā ʻiʻo o ka pēpē (hydrops fetalis)
  • Hānau make i nā hihia koʻikoʻi

ʻO ka nūhou hoʻoikaika, ua laha ʻole kēia mau pilikia i kēia manawa mahalo i nā lāʻau pale. Loaʻa ka hapa nui o nā wahine i nā injections RhoGAM i ka wā o ka hāpai ʻana, e pale ana i ka ʻōnaehana pale o ka makuahine mai ka hoʻomohala ʻana i nā antibodies e kūʻē i ke koko Rh-positive.

I ka manawa hea e ʻike ai au i ke kauka no ka hoʻāʻo ʻana i ka Rh Factor?

Pono ʻoe e kiʻi i ka hoʻāʻo ʻana i ka Rh factor i ka wā e ʻike ai ʻoe ua hāpai ʻoe, ʻo ka mea maikaʻi loa i kāu kipa mua ʻana i ka prenatal. Hāʻawi ka hoʻāʻo mua i kāu mea mālama ola e nānā pono i kāu hāpai ʻana a hāʻawi i nā lāʻau pale inā pono.

Inā ʻoe e hoʻolālā nei e hāpai a ʻaʻole ʻoe i ʻike i kāu kūlana Rh, he mea naʻauao ke kiʻi ʻia ma mua. Kōkua kēia ʻike iā ʻoe a me kāu kauka e hoʻomākaukau no ka hāpai ʻana i ke olakino mai ka hoʻomaka.

Pono ʻoe i ka hoʻāʻo ʻana i ka Rh factor ma mua o kekahi hoʻoili koko, transplant organ, a i ʻole ke ʻoki nui kahi e pono ai ʻoe i nā huahana koko. Hoʻāʻo maʻamau nā haukapila i kēia mea, akā maikaʻi ke ʻike i kou kūlana ma mua.

E noʻonoʻo e ʻike i ke kauka no ka hoʻāʻo ʻana i ka Rh inā ʻoe e hāʻawi koko mau ana, no ka mea, pono nā panakō koko e ʻike i kāu ʻano koko piha. Loaʻa kekahi poʻe i ka hoʻāʻo ʻana mai ka hoihoi pilikino a i ʻole no nā kumu hoʻolālā ʻohana.

Inā he ʻōpū ʻōpū kāu, he ʻōpū ʻōpū, a i ʻole ke kahe ʻana o ke koko i ka wā o ka hāpai ʻana a he Rh-negative ʻoe, e kelepona koke i kāu kauka. Pono paha ʻoe i kahi injection RhoGAM e pale ai i nā pilikia e hiki mai ana.

Nā Nīnau i Nīnau pinepine ʻia e pili ana i ka Rh Factor Blood Test

Q1: He maikaʻi anei ka hoʻāʻo koko Rh factor no ka ʻike ʻana i nā maʻi genetic?

Hoʻomaopopo ka hoʻāʻo Rh factor inā loaʻa iā ʻoe ka protein Rh ma kāu mau keena koko ʻulaʻula, akā ʻaʻole i hoʻolālā ʻia e ʻike i nā maʻi genetic. He hoʻāʻo koko koko wale nō ia e hoʻoholo ai i ka pili ʻana no nā transfusions a me ka hoʻolālā ʻana i ka hāpai ʻana.

ʻOiai ua hoʻoilina ʻia kou kūlana Rh ma ke ʻano genetic, ʻo ka loaʻa ʻana o kahi hopena maikaʻi a maikaʻi ʻole paha ʻaʻole ia e hōʻike i nā pilikia olakino genetic. Hoʻohana ka hoʻāʻo i nā hana lapaʻau e pili ana i ka pili ʻana o ke koko ma mua o ka nānā ʻana i ka genetic.

Q2: Ke kumu anei ka Rh-negative i nā pilikia olakino?

ʻAʻole i hana ʻo Rh-negative i nā pilikia olakino iā ia iho. He ʻano genetic maʻamau ia e loaʻa ana ma kahi o 15% o nā kānaka.

ʻO ka manawa wale nō e lilo ai ke kūlana Rh-negative i mea nui i ka lāʻau lapaʻau, ʻo ia ka wā e launa pū ai me ke koko Rh-positive i ka wā o ka hāpai ʻana, transfusions, a i ʻole transplants. ʻOiai, loaʻa i ka lāʻau lapaʻau hou nā ala maikaʻi loa e pale ai i nā pilikia.

Q3: Hiki ke loli koʻu Rh factor i ka manawa?

ʻAʻole e loli kou Rh factor i kou ola. Ua hānau ʻia ʻoe me ka Rh-positive a i ʻole Rh-negative koko, a mau kēia mai ka hānau ʻana a hiki i ka make.

Manaʻo kekahi poʻe e loli paha ko lākou kūlana Rh ma muli o ka maʻi, ka lāʻau lapaʻau, a i ʻole ka makahiki, akā ʻaʻole kēia e hana. Inā loaʻa iā ʻoe nā hopena like ʻole i ka hoʻāʻo hou ʻana, ʻoi aku ka maikaʻi o ka hewa o ka hale hana ma mua o ka loli maoli i kou koko.

Q4: Pono anei au e hoʻokē ʻai ma mua o ka hoʻāʻo Rh factor?

ʻAʻole pono ka hoʻokē ʻai ma mua o ka hoʻāʻo Rh factor. Hiki iā ʻoe ke ʻai a inu maʻamau ma mua o ka hoʻāʻo ʻana, a ʻaʻole ia e hoʻopilikia i kāu mau hopena.

ʻAʻole like me kekahi mau hoʻokolohua koko e ana i ke kō a i ʻole nā pae cholesterol, nānā wale ka hoʻokolohua Rh factor i nā protein ma kāu mau keena koko ʻulaʻula, ʻaʻole i hoʻopilikia ʻia e ka meaʻai a i ʻole ka inu.

Q5: He ʻeha anei ka hoʻokolohua Rh factor?

Hoʻopili ka hoʻokolohua Rh factor i kahi huki koko maʻamau, a ka hapa nui o nā kānaka e wehewehe he ʻuʻuku wikiwiki a i ʻole ka ʻoluʻolu pōkole. He mau kekona wale nō ka hoʻokomo ʻana i ka nila.

Hiki paha iā ʻoe ke ʻike i kahi ʻeha liʻiliʻi ma kahi o ka puncture no hoʻokahi a ʻelua paha lā, akā maʻamau ka maʻalahi. He emi iho ka hana holoʻokoʻa ma mua o ʻelima mau minuke mai ka hoʻomaka a i ka pau.

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