Renal investigation

Question 1

Gold standard test of upper urinary tract?

Answer 1

CT Urogram

Question 2

Gold standard investigation of ureteric stone?

Answer 2

Non contrast CTKUB

Question 3

Investigation of choice for papillary necrosis?

Answer 3

CT urography or IVU

Question 4

Investigation of choice for Renal artery stenosis?

Answer 4

MR angiography

Question 5

Confirmatory test for Renal artery stenosis?

Answer 5

MR angiography

Question 6

Gold standard investigation for RAS?

Answer 6

Renal arteriography

Question 7

What is the investigation of choice for pregnant women with renal stone?

Answer 7

USG

Question 8

Investigation of choice for detecting early diabetic nephropathy?

Answer 8

ACR

Question 9

Confirmatory investigation for Renal cell carcinoma?

Answer 9

Biopsy

Question 10

Investigation to asses integrity of collecting tubule following renal trauma?

Answer 10

Tripple phase CT scan with delayed phase

Question 11

Investigation to identify the source of bleeding following renal trauma?

Answer 11

Renal arteriography

Question 12

Investigation for antibody deposition in glomerulus?

Answer 12

Immunofluroscense on renal biopsy.

Question 13

Investigation need to differentiate AKI due to hypovolaemia from AKI due to tubular necrosis?

Answer 13

FENa+

Question 14

Method of detection of immunoglobulin light chain / Bance jones protein?

Answer 14

Immune electrophoresis