Critical Care Conference - Myasthenia Crisis

A detailed illustration of a medical professional examining a patient with Myasthenia Gravis, highlighting neurological assessments and muscle fun<wbr>ction test equipment in a clinical setting, soft colors, educational tone.

Myasthenia Crisis Quiz

This quiz is designed for healthcare professionals to test their knowledge and understanding of Myasthenia Gravis, particularly in the context of a myasthenic crisis.

Key topics covered include:

  • Vital capacity thresholds
  • Common triggers of myasthenic crises
  • Characteristics of weakness in MG patients
  • Bedside neurological examinations
  • Pathological mechanisms
6 Questions2 MinutesCreated by DiagnosingDoctor247
What level of vital capacity should alert the physician that the patient is having a myasthenic crisis?
<1L
<1.5 L
<2L
<2.5L
What is the most common trigger of myasthenic crisis?
Idiopathic
Stress
Infectious
Medication
What is the description of the weakness associated with MG patient's?
Worsen in midnight
Fluctuating
Worsen with rest
Intermittent
This type of test can be done as a part of bedside neurologic examination in patients with ptosis
Edrophonium test
Ice pack test
Corneal reflex
Whiff test
The pathologic mechanism of MG is autoantibodies directed where?
Ach
Ach Receptor
MuSK
LRP4
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