Patsiendi identifitseerimine. Arst küsib patsiendi sümptomeid. Diagnostika kinnitamiseks määrake: Primaarse laktoosi talumatuse geneetiline testimine Enne proovi võtmist peab patsient olema vähemalt üks tund söömata, joomata. Ka hammaste pesemisest peab olema möödunud üks tund. Hügieen, desinfektsioon ÕE TEGEVUS ANALÜÜTILISES FAASIS Sobivateks materjalideks on: 1. Täisveri (EDTA lisandiga katsut) 2. Suulimaskesta kaabe (Isohelix Buccal Swab) Laborispetsialist võtab vastu katsuti proovimaterjaliga, skanneerib triipkoodi kleepsult, saatekirjalt patsiendi andmetega; registreerib proovimaterjali saabumise, patsiendi nime, kellaaja ja tellitud analüüsi. Laborispetsialist võtab katsuti proovimaterjaliga, paneb analüsaatori sisse. Katsuti liigub edasi, seejärel pritsib reageent. Seejärel tulemused peegelduvad arvutiprogrammis; Vastus: 1. Genotüüp C/C viitab primaarsele laktoosi talumatusele
after exposure via relevant routes are limited to those cells which are in direct contact with formaldehyde and no effects are observed in distant-site tissues. This is consistent with formaldehyde's high reactivity with many cellular nucleophiles and its rapid metabolic degradation. Results of human cytogenetic population monitoring studies are somewhat equivocal, as noted in WHO IARC (1995). An increased incidence of micronucleated buccal or nasal mucosal cells was observed in occupationally exposed subjects Chromosomal aberrations and sister chromatid exchanges (SCE) in peripheral lymphocytes of exposed persons were seen in some studies but not in others. Interpretation of these results is difficult because of the small number of subjects, co- exposure to wood dust, and lack of details in the reports. At best a weak positive response is indicated, at the site of initial contact. Carcinogenicity Studies in animals
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