Question

Question 14

Oval Fat Body come from which of the following:

A.

WBC

B.

RBC

C.

RTE

D.

A transitional Epi

Question 15

Waxy casts are indicative of which of the following:

A.

Pylonephritis

B.

extreme urinary stasis

C.

glomerulonephritis

D.

chronic renal failure

E.

Both B and D

Question 16

Which cast is considered "Renal Failure Cast"?

A.

Mixed cellular cast

B.

RBC cast

C.

Fine Granular cast

D.

Broad cast

E.

Waxy cast

Question 17

Which of the following crystals are associated with severe liver disease

Bilirubin
Leucine
Cystine
Tyrosine
Uric Acid

A.

1,3,5

B.

3,5

C.

1,2,4

D.

All may be seen in severe liver disease

E.

None of these are seen in severe liver disease

Question 18

Which of the following is a description of amorphous phosphates

A.

dumbbell shape

B.

white precipitate

C.

coffin lids

D.

thorny apple

E.

yellow granules

Question 19

All of the following contribute to the formation of urinary crystals except:

A.

temperature

B.

solute concentration

C.

pH

D.

protein concentration

E.

none of the above

Question 20

Urate crystals are seen in which type of urine?

A.

alkaline urine

B.

acidic urine

C.

improperly preserved urines

D.

refrigerated urines

Answer 1

14. Oval fat bodies are seen in lipiduria. They are seen as brown pigments under microscope. They come from transitional epithelium of renal tubules.

So the answer is (D) transitional epithelium

15. Urinary casts are seen in many kidney and urinary tract diseases. They are microscopic structures. Waxy casts represents a long standing disease of kidney associated with very low urine flow. They are cylindrical in shape with sharp edges.

So the answer is (E)

16. Broad casts are seen in end stage renal failure. They are also seen in urinary stasis. They are big casts. They are also known as renal failure casts.

So the answer is (D) renal failure cast

17. Liver failure or hepatic failure is associated with abdominal pain, jaundice, ascitis, excess bleed. The casts shed in urine in severe hepatic failure include billirubin, tyrosine and leucine

So the answer is ( C)

18. Amorphous phosphates are crystals seen in alkaline urine. They are colourless, granulated and form white precipitate.

So the answer is ( B) white precipitate

19. Urinary crystal formation is affected by factors like temperature, pH, solute concentration.

So the answer is (D) protein concentration

20. Urate crystals are formed from uric acid. They are yellowish brown and needle shaped.

They are found in acidic urine.

So the answer is (B) acidic urine.