BloodHCGvalue<1050accompaniedbynauseaandvomiting,hadnormalsexlifeduringovulation,didnottakecontraceptivemeasures,nowmorethanmenstrualperioddoesnotcome,isconsideredtobepregnant.ElevatedbloodHCGandsomee
Humanchorionicgonadotropinisasubstancesecretedbytheplacentaafterpregnancy.Testingforhumanchorionicgonadotropincandeterminewhetherpregnancyhasoccurredandwhetherchorionicgonadotropinlevelsarenormalafter
Thenormalvalueisthedilutiontimesthedilution.HumanChoionicGonadotophin(HCG)isaglycoproteinhormonesecretedbythesyncytiotrophoblastcellsoffetalDAOdisk.BloodHCGexaminationistoprovideclinicalbasisforthedia
Thereferencevalueofhumanchorionicgonadotropindilutionisgenerallynotmorethan10or25ifitisawomanwhoisnotpregnant,ifitisabout5to50inthefirstweekofpregnancy,50to500inthesecondweekofpregnancy,100to1000inthe