Sarin yog tib neeg tsim tshuaj tua kab mob uas tau muab cais ua tus neeg mob lub paj hlwb. Cov kab mob paj hlwb yog cov tshuaj lom tshaj plaws thiab ua haujlwm sai ntawm cov tshuaj tua kab mob uas paub txog.
Cov piv txwv ntawm cov paj hlwb yog dab tsi?
Nerve agents yog cov tshuaj uas cuam tshuam rau lub paj hlwb. Cov teebmeem kev noj qab haus huv zoo ib yam li cov uas tsim los ntawm qee cov tshuaj tua kab. Cov kab mob tseem ceeb yog cov tshuaj tshuaj sarin (GB), soman (GD), tabun (GA) thiab VXCov tshuaj no yog tib neeg tsim thiab tau tsim los siv hauv kev ua tsov rog tshuaj.
sarin gas ua dab tsi rau koj lub cev?
Kev raug tshuaj ntau ntawm sarin tuaj yeem ua rau tshee, qaug dab peg, thiab hypothermia. Qhov cuam tshuam loj dua ntawm sarin yog qhov tsim ntawm ACh hauv nruab nrab lub paj hlwb (CNS) uas ua rau tuag tes tuag taw thiab thaum kawg peripherally-mediated respiratory arrest, ua rau tuag.
Dab tsi yog cov tsos mob ntawm kev raug cov paj hlwb zoo li sarin?
tawm hws ntau (diaphoresis) thiab cov leeg pob tw (fasciculations) ntawm qhov chaw ntawm kev sib cuag, xeev siab, ntuav (emesis), raws plab, thiab qaug zog (malaise). Mob hnyav: Cov teebmeem kev noj qab haus huv tuaj yeem tshwm sim sai; 2 mus rau 30 feeb tom qab kis tau.
Puas yog sarin yog agonist lossis antagonist?
Sarin yog muaj zog inhibitor ntawm acetylcholinesterase, ib qho enzyme uas degrades cov neurotransmitter acetylcholine tom qab nws tso rau hauv lub synaptic cleft.
