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October 10, 2025
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Ko te tetracaine ophthalmic he topata kanohi whakamatemate e aukati ana i ngā tohu mamae i tō kanohi. He rongoā whakamatemate ā-rohe e whakamahia ana e ngā tākuta i ngā wā o ngā whakamātau kanohi me ngā tikanga iti hei pupuri i a koe kia pai. Whakaarohia he huarahi ngawari ki te "whakaweto" i te rongo i tō kanohi mō te wā poto, pērā i te tākuta niho e whakamatemate ana i tō waha i mua i te tikanga.
Ko te Tetracaine he rongoā whakamatemate ā-rohe e pā ana ki tētahi rōpū e kiia nei ko ngā rongoā whakamatemate ā-rohe momo-ester. Ka whakamahia ki tō kanohi, ka mahi mā te aukati i ngā tohu io e kawe ana i te mamae me te kore mārie. Ka waihanga tēnei i tētahi pānga whakamatemate rangitahi e mau ana mō te 15 ki te 20 meneti.
Ka tae mai te rongoā hei topata kanohi i roto i ngā kaha rerekē, ko te 0.5% te mea e whakamahia ana. Ka whiriwhiria e tō tākuta kanohi te kaha tika i runga i te tikanga e mahia ana e koe me te nui o te whakamatemate e hiahiatia ana.
Ko ngā topata kanohi Tetracaine te mea nui e whakamahia ana hei whakamatemate i tō kanohi i mua i ngā tikanga rongoā me ngā whakamātau. Ka whakamahia pea e tō tākuta i te wā e hiahia ana rātou ki te whakamātau i tō kanohi, ki te mahi rānei i ngā rongoā iti me te kore e pā mai te kore mārie.
Koinei ngā āhuatanga nui e whakamahia ai e tō tākuta kanohi te tetracaine:
Ka āwhina te rongoā ki te whakarite kia taea ēnei tikanga te mahi marie me te pai. Ka whakamahia e tō tākuta i te wā e nui ake ana ngā painga i ngā tūponotanga.
Ka mahi te Tetracaine mā te aukati i ngā ara konutai i roto i ngā pūtau io o tō kanohi. Ko ēnei ara he rite ki ngā kuwaha iti e tuku ana i ngā tohu mamae kia haere mai i tō kanohi ki tō roro. Ka aukati te tetracaine i ēnei kuwaha, kāore e taea e ngā tohu mamae te haere, ka puta he pānga mōmona.
E kiia ana he rongoā mōmona kaha, he kaha ake i ētahi atu rongoā mōmona kanohi engari he tino haumaru tonu ina whakamahia tika ana. Ka tīmata te pānga mōmona i roto i te 30 hēkona ki te 2 meneti i muri i te whakamahinga o ngā topata, ā, ka roa te nuinga o te wā 15 ki te 20 meneti.
Ka ngaro te rongoā, ka hoki katoa te rongo noa o tō kanohi. Ko te āhua wā poto o tēnei pānga mōmona he āhuatanga haumaru, e whakarite ana ka hoki mai ngā urupare whakamarumaru tūturu o tō kanohi.
Ko te tikanga ka whakahaerehia te Tetracaine e tō tākuta kanohi, e tētahi tohunga rongoā whakangungu rānei i roto i te wāhi haumanu. Kāore koe e tango i tēnei rongoā i te kāinga, i te mea i hangaia mō ngā tikanga rongoā me ngā whakamātau motuhake.
Ina whakamahia e tō tākuta te tetracaine, koinei te mea ka taea e koe te tūmanako. Ka tonoa koe kia titiro ki tētahi ahunga motuhake i te wā e tōia ana e rātou tō kamo raro. Kotahi, e rua rānei ngā topata ka whakatakotoria ki roto i te pūkau i hangaia e tō kamo raro. Ka tonoa koe kia kimo marie kia horahia te rongoā ki runga i te mata o tō kanohi.
He tere te tukanga, ā, kāore he mamae. Ka pōrangi pea koe mō ētahi hēkona i te wā e kuhu ana ngā topata, engari ka tere te ngaro o tēnei āhuatanga i te wā e mau ana te pānga mōmona.
Ka whakamahia te Tetracaine mō te wā o tō whakamātau kanohi, o tō tikanga rānei. Ehara i te rongoā e tango ana koe i ngā wā katoa, mō ngā wā roa rānei. Ka roa te pānga mōmona i te nuinga o te wā 15 ki te 20 meneti, e hoatu ana ki tō tākuta te wā ki te whakaoti i te nuinga o ngā tikanga i runga i te pai.
Ka whakatau tō tākuta te nui o te tetracaine e hiahia ana koe i runga i te tikanga e mahia ana. I ētahi wā ka nui noa iho te tono kotahi, i ētahi atu tikanga ka hiahia pea te tono tuarua mēnā ka tīmata te pānga o te rongo ki te ngaro.
I muri i te otinga o tō tikanga, kāore koe e hiahia ki te whakamahi tonu i te tetracaine. Ka hoki noa tō kanohi ki te rongo noa i te wa e ngaro ana te rongoā.
He pai te aro o te nuinga o te tangata ki ngā pata kanohi tetracaine, engari pērā i ētahi atu rongoā, ka pā ētahi pānga taha. Ko te rongo pai he tino onge ngā pānga taha nui ina whakamahia tika te rongoā e ngā tāngata whai mātauranga.
Koinei ngā pānga taha tino noa ka pā ki a koe:
Ko ēnei pānga noa he ngawari noa iho, ka ngaro i te wa e ngaro ana te rongoā. Kāore rātou i te take mō te māharahara, he wāhanga o te urupare noa ki te rongoā.
Ko ngā pānga taha onge engari nui ake ka uru ki te riri kanohi nui, te whero nui e mau tonu ana, ngā tohu rānei o te urupare pāwera. He onge ēnei, engari he mea nui kia mōhio.
Mēnā ka pā ki a koe ētahi tohumate e pā ana i muri i te whakamahi tetracaine, whakamōhio atu ki tō tākuta tonu. Ka taea e rātou te whakarato i te manaaki tika, me te tuhi i tō urupare mō te wā anō.
Ahakoa te nuinga o te wā he haumaru te tetracaine mō te nuinga o te tāngata, he wāhi ētahi ka whiriwhiri tō tākuta i tētahi rongoā whakamoe rerekē, ka whai rānei i ētahi whakatūpato motuhake. He mea nui kia kōrero koe ki tō tākuta mō tō hītori hauora i mua i tētahi tikanga.
Ka āta whakaaro tō tākuta ki te whakamahi i te tetracaine mēnā he raru ōna e whai ake nei:
Ka taea e ngā tamariki te whiwhi tetracaine i te nuinga o te wā, engari ka whakatika tō tākuta i te horopeta, ka whai i ētahi atu whakatūpato. Ka nui ake pea te tairongo o ngā pakeke ki ngā pānga o te rongoā, nō reira ka whakamahi tō tākuta i tētahi kukū iti ake, ka mātakitaki rānei i a koe kia tata ake.
Kei te wātea te Tetracaine i raro i ētahi ingoa waitohu, ahakoa e wātea ana hoki i te nuinga o te wā hei rongoā whānui. Ko ētahi o ngā ingoa waitohu ka kitea e koe ko Pontocaine, Altacaine, me Tetcaine.
He rite tonu te whai hua o te putanga whānui ki ngā putanga waitohu, ā, kei roto anō te whakauru kaha kotahi. Ka whiriwhiri tō tākuta i te kōwhiringa e tika ana i runga i te wātea me ō hiahia motuhake.
Mēnā kāore te tetracaine i te pai mōu, he maha ētahi atu rongoā whakamoe kanohi hei whiriwhiri mā tō tākuta. He āhuatanga anō tō ia kōwhiringa, ā, he pai ake pea mō ētahi wāhi, tāngata rānei.
Ngā kōwhiringa noa ko te proparacaine, e iti ake ana te mamae i te wā e whakamahia ana, me te lidocaine, e roa ake ana pea. Ko te Tropicamide tētahi atu kōwhiringa e whakakotahi ana i te whakamoe me te whānui o te akonga mō ngā whakamātautau kanohi whānui ake.
Ka whiriwhiria e tō tākuta te kōwhiringa pai rawa atu i runga i tō hītori hauora, te tikanga e mahia ana, me te pēhea o tō urupare ki ngā rongoā whakamoe i ngā wā o mua. He whai hua, he haumaru hoki ēnei kōwhiringa katoa ina whakamahia tika ana.
He pai rawa ngā rongoā whakamoe kanohi a Tetracaine me Proparacaine, ā, kāore tētahi i te tino "pai" ake i tētahi. He rongoā whakamoe ā-rohe tino whai hua rāua e mahi ana i ngā ara rite tonu, engari he rerekētanga ō rāua e pai ai tētahi mō tō āhuatanga motuhake.
Ko te tikanga o Tetracaine he kaha ake te whakamoe me te roa ake, e pai ana mō ngā tikanga e roa ana te wā, e hiahia ana rānei kia hōhonu ake te whakamoe. Heoi, e kite ana ētahi tāngata he nui ake te ngau o Tetracaine i te wā tuatahi ka whakamahia.
Ko te Proparacaine, i tērā taha, te tikanga he iti ake te ngau i te wā e whakamahia ana, ā, he pai ake mō ngā tikanga tere, mō ngā tāngata rānei e tairongo ana ki ngā rongoā kanohi. He whai hua tonu mō te nuinga o ngā whakamātautau kanohi paerewa me ngā tikanga iti.
Ka whiriwhiria e tō tākuta te kōwhiringa e tika ana i runga i te tikanga motuhake e mahia ana e koe me ō hiahia takitahi. He pai rawa ngā kōrero haumaru o ngā rongoā e rua ina whakamahia e ngā tohunga whakangungu.
Ko te tikanga he haumaru te Tetracaine mō ngā tāngata e pā ana ki te mate ngākau ina whakamahia i roto i ngā rahinga iti e tika ana mō ngā tikanga kanohi. Heoi, ka hiahia tō tākuta ki te mōhio mō ngā āhuatanga ngākau kei a koe i mua i te whakamahi i te rongoā.
He iti rawa te nui o te tetracaine e uru ana ki tō toto mai i ngā rongoā kanohi, nō reira kāore pea e pā ki tō ngākau. Heoi, ka whiriwhiria e tō tākuta tētahi rongoā whakamoe rerekē, ka whai rānei i ngā whakatūpato anō mēnā he raruraru manawa ngākau ō koe, e tango ana rānei i ngā rongoā ngākau motuhake.
I te mea ka whakahaerehia te tetracaine e nga tohunga hauora, he onge te horopeta nui. Mena ka uru koe ki te tetracaine ka whakamahi ohorere koe i te nui rawa, whakapā atu ki tō tākuta, rapu ranei i te rongoā tonu.
Ko nga tohu o te nui rawa o te tetracaine ka uru pea ki te ngaro o te ngaro, te riri nui o te kanohi, nga paanga ranei o te punaha penei i te whanoke, te ngakau ranei. Kaua e ngana ki te rongoa i enei tohu i a koe ano - tiki awhina hauora ngaio tonu.
Kaore tenei patai e pa ana ki te tetracaine na te mea ka whakamahia anake i nga tikanga rongoa, kaua hei rongoa i nga wa katoa ka tangohia e koe i te kainga. Mena ka ngaro koe i te hui kua whakaritea ka whakamahia te tetracaine, me whakarite ano me to taakuta.
Mena kei te mahi koe i tetahi tikanga e hiahia ana ki te tetracaine me te awangawanga koe mo te wa, korerohia tenei ki to kaiwhakarato hauora. Ka taea e ratou te whakatika i te wa o te tono rongoa kia pai ai koe i roto i to tikanga.
Kaore koe e hiahia ki te whakamutu i te tango i te tetracaine na te mea ka whakamahia anake i nga tikanga rongoa. Ka ngaro noa te rongoa i roto i te 15 ki te 20 meneti i muri i te tono.
Ka hoki ano to kanohi ki te ahua noa i te wa e wehe ana te rongoa i to punaha. Kaore he tangohanga, he whakamutu ranei e hiahiatia ana - ka ngaro noa te painga o te ngaro mo te wa poto.
Me karo koe ki te taraiwa i muri tonu i te whiwhinga i nga pata kanohi tetracaine. Ka taea e te rongoa te whakaputa i te tirohanga matapo mo te wa poto, ka pa ki to kaha ki te whakawa i nga tawhiti, ki te kite marama ranei.
Ko te nuinga o ngā tākuta e tūtohu ana kia tatari kia 30 meneti neke atu rānei ki te hāora i muri i tō tukanga i mua i te taraiwa, i runga i ētahi atu rongoā, maimoatanga rānei i whakawhiwhia ki a koe. Ka hoatu e tō tākuta he tohutohu motuhake ki a koe i runga i tō āhuatanga takitahi me ngā tukanga i mahia.
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