nbme 2 block 1 - sara84

[ArchivalUser]

After 6 hours of excruciating pain, a 26-year-old man passes a 3-mm calculus. The calculus is most likely to be composed primarily of

A
) bilirubin

B
) calcium salts

C
) cystine

D
) triple phosphate

E
) urate



cysteine or calcium stones???

In young patients,its cysteine,right??

[ArchivalUser]

The answer is B calcium salts is the most common form

[ArchivalUser]

yepp calcium is mc