Question

question 28
what are the four major lab tests commonly used to assess renal function?
alt, ast, alp, ggt
cbc, bmp, lfts, lipid panel
bun, serum creatinine, gfr estimation, urinalysis
hba1c, thyroid panel, coagulation profile, troponin
ldh, ck, lipase, amylase

Explanation:

BUN (Blood - Urea Nitrogen) measures nitrogen - containing waste from protein metabolism. Serum Creatinine is a waste product from muscle metabolism and reflects kidney filtration ability. GFR (Glomerular Filtration Rate) estimation directly assesses how well the kidneys are filtering. Urinalysis examines urine for signs of kidney problems like proteinuria or hematuria. The other options list tests related to liver function (ALT, AST, ALP, GGT), general health panels (CBC, BMP, LFTs, Lipid Panel), diabetes and other non - renal functions (HbA1c, Thyroid Panel, Coagulation Profile, Troponin), and pancreatic and muscle functions (LDH, CK, Lipase, Amylase).

Answer:

C. BUN, Serum Creatinine, GFR estimation, Urinalysis