the scent of urine

Topic: Adult

Created on Friday, September 14 2007 by jdmiles

Last modified on Sunday, September 16 2007.

 
        A) Trimethylaminuria is associated with a "fish market" smell.
 
        B) Maple syrup urine disease is associated with a "maple syrup" smell.
 
        C) Isovaleric acidemia is associated with a "rancid butter" smell.
 
        D) Multiple carboxylase deficiency is associated with a "cat urine" smell.
 
        E) Tyrosinemia type 1 is associated with a "rancid butter" smell.
 

 

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This question was created on September 14, 2007 by jdmiles.
This question was last modified on September 16, 2007.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS

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A) trimethylaminuria is associated with a "fish market" smell.

This answer is incorrect.

The statement, "trimethylaminuria is associated with a "fish market" smell." is true.
trimethylaminuria is associated with a "fish market" smell.  (See References)

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B) maple syrup urine disease is associated with a "maple syrup" smell.

This answer is incorrect.

The statement, "maple syrup urine disease is associated with a "maple syrup" smell." is true.
maple syrup urine disease is associated with a "curry" smell, is associated with a "fenugreek" smell, is associated with a "maple syrup" smell, and is associated with a "burnt sugar" smell.  (See References)

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C) isovaleric acidemia is associated with a "rancid butter" smell.

This answer is correct.

The statement, "isovaleric acidemia is associated with a "rancid butter" smell." is false.
isovaleric acidemia is associated with a "sweaty feet" smell.  (See References)

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D) multiple carboxylase deficiency is associated with a "cat urine" smell.

This answer is incorrect.

The statement, "multiple carboxylase deficiency is associated with a "cat urine" smell." is true.
multiple carboxylase deficiency is associated with a "cat urine" smell.  (See References)

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E) tyrosinemia type 1 is associated with a "rancid butter" smell.

This answer is incorrect.

The statement, "tyrosinemia type 1 is associated with a "rancid butter" smell." is true.
tyrosinemia type 1 is associated with a "cabbage" smell, and is associated with a "rancid butter" smell.  (See References)

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References:

1. Pastores, G.M. and Kolodny, E.H. (2004). Inborn errors of metabolism of the nervous system. In Bradley, W.G., Daroff, R.B., Fenichel, G.M., and Jankovic, J. (Eds.). Neurology in Clinical Practice, Fourth Edition. Butterworth Heinemann, Philadelphia, pp. 1811-1832.
2. Burton, B.K. (1998). "Inborn errors of metabolism in infancy: a guide to diagnosis." Pediatrics, 102(6) E69. (PMID:9832597)
3. Monastiri, K., Limame, K., Kaabachi, N., Kharrat, H., Bousnina, S., Pousse, H., Radhouane, M., Gueddiche, M.N., and Snoussi, N. (1997). "Fenugreek odour in maple syrup urine disease." J Inherit Metab Dis, 20(4) 614-5. (PMID:9266407)
4. N. Blau, M. Duran, M. E. Blaskovics, K. M. Gibson. (2003). Physicians Guide to the Laboratory Diagnosis of Metabolic Diseases. Springer-Verlag (ISBN:354042542X)	Advertising:

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adult
the scent of urine
Question ID: 09140701
Question written by J. Douglas Miles, (C) 2006-2009, all rights reserved.
Created: 09/14/2007
Modified: 09/16/2007
Estimated Permutations: 0