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Questions and Answers
A 72-year-old man presented with frequent fall over the past 8 months. On examination, He has generalized rigidity, bradykinesia, exaggerated gag reflex. What is the most likely diagnosis?
A 72-year-old man presented with frequent fall over the past 8 months. On examination, He has generalized rigidity, bradykinesia, exaggerated gag reflex. What is the most likely diagnosis?
A patient is unconscious and is noted to have extension of both the upper and lower extremities. This type of posture is most consistent with a lesion at which one of the following levels?
A patient is unconscious and is noted to have extension of both the upper and lower extremities. This type of posture is most consistent with a lesion at which one of the following levels?
Which of the following statements with regard to peripheral and central factors that determine the appreciation and intensity of pain is false?
Which of the following statements with regard to peripheral and central factors that determine the appreciation and intensity of pain is false?
With regard to the major motor fiber tracts which statement is false?
With regard to the major motor fiber tracts which statement is false?
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The following events occur in a parasympathetic neuroeffector junction except
The following events occur in a parasympathetic neuroeffector junction except
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A sympathomimetic drugs that only binds and activates beta2 adrenoceptors is
A sympathomimetic drugs that only binds and activates beta2 adrenoceptors is
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A 53-year-old woman presents to the neurology clinic with a six-month history of difficulty getting up from a chair. More recently she has noticed difficulty lifting things. On examination she has a rash over the dorsum of her hands and both eyelids. What is the most likely diagnosis?
A 53-year-old woman presents to the neurology clinic with a six-month history of difficulty getting up from a chair. More recently she has noticed difficulty lifting things. On examination she has a rash over the dorsum of her hands and both eyelids. What is the most likely diagnosis?
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Is a term that describes an inability to make a voluntary movement related to object use.
Is a term that describes an inability to make a voluntary movement related to object use.
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Study Notes
Question 1
- A 72-year-old male presented with frequent falls for 8 months, along with generalized rigidity, bradykinesia, and exaggerated gag reflex.
- Possible diagnoses include Myasthenia gravis, Frontotemporal dementia, Parkinson's Disease, Corticobasal degeneration, and Lewy body dementia.
Question 2
- A patient is unconscious and exhibits extension of both upper and lower extremities.
- This posture suggests a lesion in the midbrain.
Question 3
- This section contains multiple questions related to peripheral and central nervous system, not a single overarching topic.
Question 4
- No information is provided about question number 4.
Question 5
- No information is provided about question number 5.
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Description
Test your knowledge on neurology with this quiz that presents various clinical cases and symptoms related to the nervous system. Analyze the scenarios to identify potential diagnoses and understand postural implications in patients. Perfect for medical students or professionals looking to refresh their knowledge in neurology.
