Stone seen in urinary tract infection is ?: (A) Calcium oxalate, (B) Uric acid stones, (C) Staghorn calculus, (D) Cysteine stones
Answer is C. Ans. is 'c' i.e., Staghorn calculusUrolithiasis :?Calcium Oxalate stones - associated with hypercalcemia and hypercalciuriaStaghorn Calculi - Large Magnesium ammonium phosphate stones formed in patients with infection of urine splitting organisms (Proteus and some staphylococci) followed by precipitation in alkaline urine. Uric acid stones - Patients with hyperuricemiaCystine stones - Genetic defect in renal reabsorption of cytine leading to cystinuria.