Presence of ketone bodies in urine is indicative of...

Correct the statement given below by choosing the right option shown in the bracket:
Skin and eyes turn yellow in infection of (liver/stomach).

$A$ patient of $Diabetes \text{ } mellitus$ excretes glucose in urine even when kept on a carbohydrate-free diet. This is because:

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?

Increased levels of blood creatinine is an indication of poor . . . . . . function.

Given below are two statements regarding peritoneal dialysis. Select the correct option.
Statement $I$: Peritoneal dialysis can be carried out as per the need of the patient,i.e.,at work or while travelling.
Statement $II$: Peritoneal dialysis is more efficient than haemodialysis.