The composition of the dialysing fluid resembles which substance?

Struvite stones are derived from . . . . . . .

Fill in the gaps:
Dialysis fluid contains all the constituents as in plasma except ................ .

Use of an artificial kidney during hemodialysis may result in:
$(a)$ Nitrogenous waste build-up in the body
$(b)$ Non-elimination of excess potassium ions
$(c)$ Reduced absorption of calcium ions from gastrointestinal tract
$(d)$ Reduced $RBC$ production
Which of the following options is the most appropriate?

Which one of the following is $CORRECT$ regarding struvite stones in kidney?
$I$. These are formed in response to bacterial infection.
$II$. It is a genetic disorder.
$III$. These grow quickly and become quite large.
$IV$. Occurs in people who consume high protein diet.
$V$. Affected people excrete too much of certain amino acid.

Presence of glucose in urine shows.........