Methati ea lead - mali

Tekanyo ea lead ea mali ke teko e lekanyang boholo ba loto maling.

Ho hlokahala sampole ea mali. Boholo ba nako mali a huloa mothapong o kahare ho setsoe kapa morao letsohong.

Ho masea kapa ho bana ba banyenyane, sesebelisoa se bohale se bitsoang lancet se ka sebelisoa ho phunya letlalo.

• Mali a bokella ka har'a khalase e nyane ea khalase e bitsoang pipette, kapa mokokotlong oa li-slide kapa tsa liteko.
• Ho tlamisoa bandage sebakeng seo ho emisa ho tsoa mali.

Ha ho litokisetso tse khethehileng tse hlokahalang.

Bakeng sa bana, ho ka ba molemo ho hlalosa hore na tlhahlobo e tla ikutloa joang le hore na hobaneng e etsoa. Sena se ka etsa hore ngoana a se ke a tšoha haholo.

U ka utloa bohloko bo bonyenyane kapa motsu ha nale e kentsoe. U kanna oa utloa ho phatloha hampe setšeng kamora hore mali a huloe.

Teko ena e sebelisetsoa ho hlahlobisisa batho ba kotsing ea ho fuoa chefo ea loto. Sena se ka kenyelletsa basebetsi ba indasteri le bana ba lulang metseng ea litoropo. Teko e boetse e sebelisetsoa ho fumana chefo ea lead ha motho a e-na le matšoao a boemo boo. E boetse e sebelisetsoa ho lekanya hore na kalafo ea chefo ea loto e sebetsa hantle hakae. Loto e tloaelehile tikolohong, ka hona hangata e fumaneha 'meleng maemong a tlase.

Lisebelisoa tse nyane tsa loto ho batho ba baholo ha ho nahanoe hore li kotsi. Leha ho le joalo, esita le litekanyetso tse tlaase tsa loto li ka ba kotsi ho masea le bana. E ka baka chefo ea lead e lebisang mathateng kholong ea kelello.

Batho ba baholo:

• Li-micrograms tse ka tlase ho 10 ka desilitara e le (/g / dL) kapa li-micromoles tse 0,48 ka litara (olmol / L) ea loto maling

Bana:

• Ka tlase ho 5 µg / dL kapa 0.24 µmol / L ea loto maling

Mekhahlelo e tloaelehileng ea boleng e ka fapana hanyane hara lilaboratori tse fapaneng. Bua le mofani oa tlhokomelo ea bophelo mabapi le moelelo oa sephetho sa hau sa liteko.

Ho batho ba baholo, boemo ba lead ea mali ea 5 µg / dL kapa 0.24 µmol / L kapa kaholimo bo nkuoa bo phahame. Kalafo e ka buelloa haeba:

• Lebelo la hau la mali le feta 80 µg / dL kapa 3.86 µmol / L.
• O na le matšoao a chefo ea loto 'me boemo ba mali a hau bo feta 40 µg / dL kapa 1.93 µmol / L.

Ho bana:

• Tekanyo ea lead ea mali ea 5 µg / dL kapa 0.24 µmol / L kapa ho feta e hloka liteko le tlhahlobo e eketsehileng.
• Mohloli oa lead o tlameha ho fumanoa le ho tlosoa.
• Tekanyo ea loto e fetang 45 µg / dL kapa 2.17 µmol / L maling a ngoana hangata e bontša tlhoko ea kalafo.
• Kalafo e ka nkuoa ka boemo bo tlase ho 20 µg / dL kapa 0.97 µmol / L.

Litekanyo tsa loto ea mali

• Teko ea mali

Litsi tsa Taolo le Thibelo ea Maloetse. Moeta-pele: batsoali ba hloka ho tseba eng ho sireletsa bana ba bona? www.cdc.gov/nceh/lead/acclpp/blood_lead_levels.htm. E ntlafalitsoe ka la 17 Mots'eanong, 2017. E fihlile ka la 30 Mmesa, 2019.

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Markowitz M. Chefo ea lead. Ka: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, bahlophisi. Buka ea Nelson ea Pediatrics. La 21 Ed. Philadelphia, PA: Elsevier; 2020: khaolo ea 739.

Pincus MR, Bluth MH, Abraham NZ. Toxicology le tlhokomelo ea lithethefatsi ea kalafo. Ka: McPherson RA, Pincus MR, bahlophisi. Henry's Clinical Diagnosis le Tsamaiso ka Mekhoa ea Laboraro. La bo23 la ed. St Louis, MO: Elsevier; 2017: khaolo ea 23.

Schnur J, John RM (Khatisitsoeng) Chefo ea lead ea bongoana le litsi tse ncha tsa tataiso ea taolo ea thibelo le thibelo ea mafu. Mooki oa J Am Assoc Itloaetse. 2014; 26 (5): 238-247. PMID: 24616453 www.ncbi.nlm.nih.gov/pubmed/24616453.