Neuromuscular 04

Topic: Pathology

Created on Saturday, February 14 2009 by gliageek

Last modified on Saturday, February 21 2009.

 
        A) Periodic paralysis
 
        B) Myofibrillary myopathy
 
        C) Myotonic dystrophy
 
        D) Malignant hyperthermia
 
        E) Nemaline myopathy
 

 

	= Go back to the top of the page.
	= Reload a different version of this question ().
	= Load a random question from the database.
	= Use this question as a template to create a totally NEW question.
	= Enter detailed rating for this question!
	= How users like you have rated this question.

This question was created on February 14, 2009 by gliageek.
This question was last modified on February 21, 2009.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS

---

A) Periodic paralysis

This answer is correct.

Tubular aggregates may be seen in some of the periodic paralyses   (See References)

Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 

---

B) Myofibrillary myopathy

This answer is incorrect.

The hyaline inclusions seen on trichrome and by EM do not react with NADH-TR   (See References)

Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 

---

C) Myotonic dystrophy

This answer is incorrect.

NADH-TR often demonstrates ring fibers in myotonic dystrophy   (See References)

Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 

---

D) Malignant hyperthermia

This answer is incorrect.

Muscle biopsies are either normal or show minicores or central cores   (See References)

Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 

---

E) Nemaline myopathy

This answer is incorrect.

The thread shaped inclusions seen on trichrome and by EM do not react with NADH-TR   (See References)

Please log in if you want to rate questions.

 

 

 

 

References:

1. Graham, D.I., and Lantos, P.L. (2002). Greenfield's Neuropathology, 7th ed. Arnold Press, New York. (ISBN:0340742313)

Advertising:

Please log in if you want to rate questions.

 

FrontalCortex.com -- Neurology Review Questions -- Neurology Boards -- Board Review -- Residency Inservice Training Exam -- RITE Exam Review
pathology
Neuromuscular 04
Question ID: 021409120
Question written by gliageek. (C) FrontalCortex.com 2006-2009, all rights reserved. Created: 02/14/2009
Modified: 02/21/2009
Estimated Permutations: 120