Urinary Calculus Disease MCQ Question with Answer

Urinary Calculus Disease MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 50
What is false concerning preputial stones?

form due to inspissated smegma

form due to stasis of urinary salts

cause inguinal lymphadenopathy

often associated with phimosis in uncircumcised males

Question No : 51
What is false concerning obesity and urinary stone formation?

obese patients have a higher tendency for uric acid stone formation

high-protein, low-carbohydrate diet might increase the risk of stone formation and bone loss

metabolic syndrome is associated with high urinary pH

Roux-en-Y-gastric bypass surgery may increase the risk for stone formation

Question No : 52
What metabolic disturbances could result from renal tubular acidosis type I?

hypercalciuria and hypocitraturia

hypercalciuria and hypercitraturia

hypocalciuria and hypocitraturia

hypocalciuria and hypercitraturia

Question No : 53
Invasive intervention in stone patients is NOT indicated in the following condition:

stone size

unrelieved obstruction

infection and septicemia

recurrent stone formation

Question No : 54
What is the unfavorable stone characteristic for a rigid URS treatment?

size of 5 mm

location at the lower calyx

density of 400 HU

being recurrent

Question No : 55
What are the expected findings on urinalysis in patients with acute renal colic?

blood cells more than pus cells

pus cells if infection was superadded

crystals might appear

all of the above

Question No : 56
What type of shockwaves is generated by spark-gap technology?

piezoelectric

electrohydraulic

electromagnetic

microexplosive