Ọnụ ọgụgụ nke ọgwụ ị na-ewere na-adabere n'ike nke ọgwụ ahụ.  Ọzọkwa, ọnụ ọgụgụ nke doses ị na-ewe kwa ụbọchị, oge a na-etinye n'etiti doses, na ogologo oge ị na-eji ọgwụ ahụ dabere na nsogbu ahụike nke ị na-eji ọgwụ ahụ eme ihe. 
Ọnu ọgụgụ nke ogwu i na-ewere na-adabere n'ike nke ọgwu ahụ.  Ọzokwa, onụ ogụgu nke doses ị na-ewe kwa ubọchị, oge a na-etinye n'etiti doses, na ogologo oge i na-eji ogwụ ahu dabere na nsogbu ahuike nke ị na-eji ogwụ ahu eme ihe. 