Definition and Use of Test BUN
Ọbara urea nitrogen - BUN - bụ nyocha ọbara nke emere dị ka ihe akara nke ọrụ akụrụ. Ọ bụ akụkụ nke usoro nchịkwa metabolic nke emere maka nlekọta ahụ ike. A na-ejikwa ya iji nyochaa ọganihu nke akụrụ. BUN na-emepụta protein ma na-ekpochapụ ọbara site na akụrụ. Ọdịdị dị elu karịa uru nkịtị nwere ike igosi arụ ọrụ akụrụ arụ.
BUN Ezigbo Ụkpụrụ
- Ebe dị mma maka BUN bụ 6 20 mg / dL, ọ bụ ezie na nsoro nwere ike ịdịgasị iche site na ụlọ nyocha ruo nyocha. Gaa na nsochi maka ụlọ nyocha gị.
- Enwere ike ịmalite ịrụ ọrụ akụrụrụ, enweghi nkụda obi na-agba ume, mmịpu ọbara, ujo, obi mgbawa oge na-adịbeghị anya, mmiri agwụ, nri protein dị elu, ma ọ bụ ọbara ọgbụgba.
- BUN dị ala anaghị adịkarị, kama enwere ike ịchọta ya na erighị ihe na-edozi ahụ, oria ọrịa imeju ma ọ bụ na ịṅụ mmiri ọkụ.
Kedu ihe bụ Nitrogen Urea nke Ọbara - BUN?
BUN bụ ihe efu nke cell metabolism. Ị nweta protein site na nri ị na-eri, ọ na-abanyekwa ọbara site na eriri afọ nke mkpụrụ ndụ n'ime ahụ gị ga-eji. Mkpụrụ ndụ gị na-agbagha protein n'ime amino acids iji kwaliteghachi n'ime protein ndị dị ha mkpa maka usoro dị iche iche. Nke a na - emepụta amonia dị nitrogen dị ka ihe na - emepụta ya ma wepụ ya n'ime ọbara. Imeju na-agbanwe ammonia n'ime urea iji mee ka ọ ghara ịdị na-egbu egbu na-eziga urea n'ime ọbara.
A na-eji eriri akọrọ ya na ọbara.
Ọ bụrụ na ihe niile na-aga nke ọma, a na-emepụta urea na-aga n'ihu ma na-eme ka akụrụ nabata ya n'ime mmamịrị. Ya mere, nrịta nke BUN n'ọbara bụ, ọ dị mma. Ọ bụrụ na akụrụ ababisị ma ghara ịrụ ọrụ nke ọma, urea na nitrogen ọ na-agụnyeghị akwachasị ọbara kpamkpam.
AUN nke karịrị 20 mg / dl bụ ihe na-egosi arụ ọrụ akụrụ.
Kedu ka e si agba Nlereanya BUN?
Ihe nyocha BUN bụ akụkụ nke ule nyocha nke ọkpụkpụ Chem 7 ma ọ bụ nchịkwa metabolic. Usoro nyocha a gụnyere glucose, BUN, creatinine, carbon dioxide, sodium, potassium, na chloride. Ọ dị ka ọhụụ a na-agba ọsọ n'oge nlekọta ahụike na nlekota nlekọta ọrịa shuga. A na-eme ha niile n'otu iko ọbara ahụ, nke a na-enyocha na ụlọ nyocha n'ime ihe eji eme ka ha nwalee ha n'otu oge ahụ.
BUN bụkwa akụkụ nke akụkụ nyocha nke nyocha. Nke a na-agụnye ọtụtụ ụkpụrụ ndị ọzọ na-enyocha otú akụrụ gị si arụ ọrụ.
Enwere ike ịnye iwu BUN site na nyocha nke creatinine iji lee nha anya n'etiti abụọ. Ọdịdị dị elu nwere ike ịbụ n'ihi ọnọdụ na-eme ka ọbara belata na akụrụ, dịka nkụda obi obi ma ọ bụ mmiri gwụ.
BUN na Ọrịa shuga
Ọkụ akụrụ bụ ngosipụta nke ọrịa shuga . A na-eji BUN (ọbara ọbara urea nitrogen) mee ihe n'ọbara iji nyochaa ọganihu nke akụrụ. BUN nwekwara ike nyochaa ma ọ bụrụ na e nyere gị ọgwụ ndị nwere ike ibute ọrụ akụrụ.
> Isi mmalite:
> Nitrogen Ubara Nrea, Nyocha Ụlọ Nyocha Online, October 29, 2015. American Association for Clinical Chemistry.
> Laura J. Martin, > MD, > BUN - nyocha ọbara, MedlinePlus, 4/30/2015. National Library of Medicine.