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Electromyography and Neuromuscular Disorders - Chapter 1 Quiz - Question 2

Topic: Physiology

Created on Wednesday, April 7 2010 by jdmiles

Last modified on Wednesday, April 7 2010.

True or False: There are very few ways in which technical factors can adversely affect the accuracy of nerve conduction studies or EMGs.

 
        A) False
 
        B) True
 

 


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This question was created on April 07, 2010 by jdmiles.
This question was last modified on April 07, 2010.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) False

This answer is correct.


Many factors can significantly interfere with the accuracy of nerve conduction studies and EMGs. Errors may arise due to the EMG machine, the electrodes, the stimulator, the room in which the study is being performed, or even the level of skill of the person performing the exam. Technical factors should always be considered as a potential source of error in electrodiagnostic studies.  (See References)

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B) True

This answer is incorrect.


Many factors can significantly interfere with the accuracy of nerve conduction studies and EMGs. Errors may arise due to the EMG machine, the electrodes, the stimulator, the room in which the study is being performed, or even the level of skill of the person performing the exam. Technical factors should always be considered as a potential source of error in electrodiagnostic studies.  (See References)

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References:

1. Preston, D.C., and Shapiro, B.E. (2005). Electromyography and Neuromuscular Disorders: Clinical-Electrophysiologic Correlations, 2nd Edition. Elsevier, Philadelphia. Chapter 1.(ISBN:075067492X)Advertising:
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physiology
Electromyography and Neuromuscular Disorders - Chapter 1 Quiz - Question 2
Question ID: 10040802
Question written by J. Douglas Miles, (C) 2006-2009, all rights reserved.
Created: 04/07/2010
Modified: 04/07/2010
Estimated Permutations: 0

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