Which of the following test shall not be done to investigate the cause ofher papillary necrosis


#1

A lady presents with complaints of abdominal pain. Contrast enhanced CT scan shows bilateral papilary necrosis,which of the following test shall not be done to investigate the cause ofher papillary necrosis

a.Cultuer of bacteria

b.Sickiling test

c.Urine acidification

d.Urine PCR for TB

ans:Urine PCR for TB