A 43-yr-old woman comes to the office because she has had drooping of her right upper eyelid for the past week. She says she also has had double vision that improves if she closes one of her eyes. After physical examination, myasthenia gravis is suspected. Which of the following is the most appropriate test to confirm this diagnosis?

Diseases of the cerebral hemispheres that produce acute paraparesis include?

The Glasgow Coma Scale (GCS) assesses what areas of response to stimuli? all the following we apply except:

5- Bilateral affection of spinal cord at the cervical level may produce the lowing syndrome:

6. Which of the following is false about Lhermitte's symptom?

7. Foot drop caused by the lesion of the following nerve

8. Lesion of the radial nerve leads to the following

9. Drug of choice in the treatment of trigeminal neuralgia is

10. False statement about Memory is:

11. Inherited pattern of Friedreich's ataxia:

12. Centre of vomiting which activated with raised intracranial pressure

13. (Charcot-Marie-Tooth syndrome) may present with the following except

14. Hypotonia present in all of the following except...?

A 61-year-old woman with a history of diabetes, hyperlipidemia, and hypertension presents to the emergency department with double vision that sh woke up with this morning. On examination, you find that she has a complete oculomotor nerve palsy with intact pupillary function. Which of the following the most likely cause of her examination findings?

16. The characteristic tremor of Parkinson's disease is described as

17. Why is dopamine not the drug of choice for symptomatic treatment of Parkinson's Disease when the symptoms of Parkinson's disease are caused b loss of dopamine

18. Treatment of Absence epilepsy include the following drugs except;

In adults, organism most commonly responsible for community acquirec bacterial meningitis is

20. Which of the following is strongly suggestive of MS?

21. All of the following are benign brain tumors except

22. Disturbed patient with normal brain CT is due to:

23. All of the following are types of spinal fractures except

24. All of the following are traumatic brain injuries except

25. This is paramount after a possible spinal cord injury?

26. A52-year-old retired professional cyclist, who still rides his bike 400 miles per eek, comes to his physician complaining of hand problems. The physician notes yperextension of the ring and little fingers at the metacarpophalangeal joints and lexion at the interphalangeal joints within the same fingers (claw hand). During examination, the patient has no weakness in flexion or adduction of the wrist. What nerve is compressed at what location? ?

27. The following are signs of skull base fracture except?

28. All of the following are hyperdense white in CT images except

29. All of the following can cause macrocephaly except

30. Which one of the following is a cause of communicating hydrocephalus:

31. A 9 years old child suffers from an acute onset weakness which initiall started in the lower limbs and was preceded 3 weeks earlier by a respiratory trac infection. On examination there is hypotonia and hyporeflexia of both lower limbs There is no. history of convulsions; The most likely diagnosis is

32. A child present with irritability and neck rigidity and when CSF analysis don it showed clear CSF fluid and WBCs count 150/HPF, 30% are polymorphs and 60% are lymphocytes, The diagnosis is

33. The most common metabolic disorder presenting with alteration of ciousness is:

34. Lower Motor neuron lesions is caused by all of the following except

35. The poliovirus infection is spread through

36. Which is a characteristic clinical manifestation of Duchenne muscular dystrophy?

37. A previously healthy 3-month-old infant develops generalized weakness w difficulty in sucking, swallowing, and crying, and labored breathing. No fever is present, which study will most likely provide the diagnosis?

38- which of the following is characteristic of GBS?

39. Manifestations of post-diphtheritic palatal and pharyngeal paralysis include all of the following except: ?

40. One of the following is not a feature of warding Hoffman disease ?