Para-aminobenzoic acid

Para-aminobenzoic acid (PABA) chinhu chechisikigo. Iyo inowanzo shandiswa mune zvigadzirwa zve sunscreen. PABA dzimwe nguva inonzi vhitamini Bx, asi haisi vhitamini yechokwadi.

Ichi chinyorwa chinokurukura zvinoitika kune PABA, senge kudarika ovhisi uye sema mhinduro. PABA overdose inoitika kana mumwe munhu akashandisa yakawanda kupfuura yakajairwa kana inokurudzirwa huwandu hweichi chinhu. Izvi zvinogona kuitika netsaona kana nechinangwa.

Kana ikashandiswa nenzira kwayo, PABA-ine zvigadzirwa zvinogona kudzora kuitika kwemhando dzinoverengeka dzekenza dzeganda.

Ichi chinyorwa ndechekuziva chete. Usashandise iyo kurapa kana kubata chaiyo pozi kuratidzwa. Kana iwe kana mumwe munhu wauinaye aine mukana wekufona, fonera yako yemunharaunda emergency emergency (yakadai se911), kana nzvimbo yemunharaunda yako ine chepfu inogona kusvikwa yakananga nekufonera iyo yenyika isingabhadhariswe Poison Rubatsiro nhare (1-800-222-1222) kubva chero kupi muUnited States.

Para-aminobenzoic acid (inozivikanwawo se4-aminobenzoic acid) inogona kukuvadza yakawanda.

PABA inoshandiswa mune mamwe machena ezuva uye zvigadzirwa zvekuchengetedza ganda.

Izvo zvinogona zvakare kuitika mune izvi zvekudya:

• Mbiriso yaBrewer
• Chiropa
• Molasses
• Howa
• Sipinachi
• Mbeu dzese

Zvimwe zvigadzirwa zvinogona zvakare kunge zvine PABA.

Zviratidzo zveanokanganisa maitiro kune PABA kana PABA kudarika zvinosanganisira:

• Manyoka
• Dzungu
• Kushatirwa kweziso kana ikabata maziso
• Kupindwa nechando
• Chiropa kutadza
• Nausea, kurutsa
• Rash (mukugadzirisa kwehutano)
• Kufema kwekufema
• Kunonoka kufema
• Benzi (rakachinja kufunga uye rakadzikira nhanho yekuziva)
• Coma (kusapindura)

Ongorora: Mazhinji maitiro ePABA ari kukonzeresa kugadzikana, kwete kudarika kudarika.

Tsvaga rubatsiro rwechiremba ipapo. Usaite kuti munhu arase kumusoro kunze kwekunge hutachiona hwehuturu kana mupi wezvehutano akakuudza iwe. Kana kemikari iri paganda kana mumaziso, svinura nemvura yakawanda kwemaminitsi gumi nemashanu.

Kana kemikari yakamedzwa, ipa munhu mvura kana mukaka ipapo ipapo, kunze kwekunge mupi akakuudza kuti usadaro. Usape chero chinhu kuti unwe kana munhu aine zviratidzo zvinoita kuti zvive zvakaoma kumedza. Izvi zvinosanganisira kurutsa, kugwinha, kana mwero wakadzikira wekusvinura.

Iva neruzivo urwu rwakagadzirira:

• Zera remunhu, huremu, uye mamiriro
• Zita rechigadzirwa (zvishandiso uye simba, kana zvichizivikanwa)
• Nguva yakamedzwa kana kushandiswa paganda
• Huwandu hwakamedzwa kana kushandiswa paganda

Yako yepanzvimbo yekudzora huturu inogona kusvikwa yakananga nekufonera iyo yepasirose-isina muripo Poison Rubatsiro nhare (1-800-222-1222) kubva chero muUnited States. Iyi hotline yenyika inokurega iwe uchitaura nenyanzvi mune chepfu. Ivo vanozokupa iwe kumwe kuraira.

Iri ibasa remahara uye rakavanzika. Nzvimbo dzese dzemunharaunda dzekudzora chepfu muUnited States dzinoshandisa iyi nhamba yenyika. Iwe unofanirwa kufona kana iwe uine chero mibvunzo nezve chepfu kana kudzivirira chepfu. Hazvidi kuti ive emergency. Iwe unogona kufona chero chikonzero, maawa makumi maviri nemana pazuva, mazuva manomwe pavhiki.

Tora mudziyo uende nawo kuchipatara, kana zvichibvira.

Iye mupi anoyera nekutarisa zviratidzo zvakakosha zvemunhu, zvinosanganisira kupisa, kupomba, kufema, uye kuwedzerwa kweropa.

Miedzo inogona kuitwa inosanganisira:

• Ropa uye weti kuongororwa
• Chest x-ray
• ECG (electrocardiogram, kana moyo wekutsvagisa)

Kurapa kunogona kusanganisira:

• Yakagadziriswa marasha nemuromo kana chubhu kuburikidza nemhino kupinda mudumbu
• Kufema kwekutsigira, kusanganisira oxygen, chubhu kuburikidza nemuromo kupinda muhuro, uye muchina wekufema
• Mvura kuburikidza nemutsinga (na IV)
• Mushonga wekurapa zviratidzo

Kuita zvakanaka kwemunhu kunoenderana nehuwandu hwecheta yakamedzwa uye nekukurumidza kurapwa kunogamuchirwa. Iyo inokurumidza rubatsiro rwekurapa runopihwa, zvirinani mukana wekupora.

Kumedza zvigadzirwa zvezuva nezuva zvine PABA hazviwanzo kukonzera zviratidzo, kunze kwekuda kukuru kwazvo. Vamwe vanhu vanogona kunge vari allergiki kune PABA.

PABA; Vhitamini Bx

Aronson JK. Sunscreens. Mune: Aronson JK, ed. Meyler's Side Migumisiro yeMishonga. 16 ed. Waltham, MA: Elsevier; 2016: 603-604.

Glaser DA, Prodanovic E. Sunscreens. Mune: Draelos ZD, Dover JS, Alam M, eds. Vanogadzira. 3rd ed. Philadelphia, PA: Elsevier; 2016: chits. 17.