Forwarded from Neurology MCQs
80. If a patient can’t tie his shoe laces, this might be due to impaired selection of a particular movement sequence, so the most likely damaged part of motor cortex is
Anonymous Quiz
13%
A. Primary motor area
21%
B. Premotor area
21%
C. Motor association area
46%
D. Supplementary area
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
86. Which of following statements concern the gross appearance of the cerebellum is correct?
Anonymous Quiz
80%
A. It is separated from the occipital lobes of the cerebral hemispheres by the tentorium cerebelli
6%
B. It lies anterior to the medulla oblongata and pons
8%
C. The flocculonodular lobe is separated from the posterior lobe by the horizontal fissure
6%
D. The third ventricle lies anterior to the cerebellum
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
101. Concerning the drug “enoxaparin”, which statement is true?
A. It is a high molecular weight heparin
B. It doesn’t cause heparin induced thrombocytopenia
C. Its effect can be antagonized by protamine sulphate
D. It is well absorbed from GIT
E. All of above
A. It is a high molecular weight heparin
B. It doesn’t cause heparin induced thrombocytopenia
C. Its effect can be antagonized by protamine sulphate
D. It is well absorbed from GIT
E. All of above
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
102. Which of the following drugs is a direct thrombin inhibitor?
A. Argatroban
B. Fondaparinux
C. Streptokinase
D. Abciximab
E. Dalteparin
A. Argatroban
B. Fondaparinux
C. Streptokinase
D. Abciximab
E. Dalteparin
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
104. Which of the following drugs is a mainstay of acute treatment for multiple sclerosis relapses?
A. Cyclophosphamide
B. Methylprednisolone
C. Baclofen
D. Alemtuzumab
A. Cyclophosphamide
B. Methylprednisolone
C. Baclofen
D. Alemtuzumab
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
110. Border zone (“watershed”) infarcts are usually seen after
A. Traumatic brain injury
B. Hypotensive episodes
C. Migraine attacks
D. Stroke therapy
A. Traumatic brain injury
B. Hypotensive episodes
C. Migraine attacks
D. Stroke therapy
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
111. Which is a characteristic feature of lacunar infarcts?
A. Large vessel occlusion
B. Involvement of cortical structures
C. Outcome of arteriolar sclerosis
D. All of above
A. Large vessel occlusion
B. Involvement of cortical structures
C. Outcome of arteriolar sclerosis
D. All of above
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
119. Regarding the fibers of corticobulbar tract, what’s false?
A. Descend down through the genu of the internal capsule to the pons and medulla oblongata
B. One of its functions is the voluntary movement of muscles in the head and neck
C. Cross the opposite side
D. Terminate on the nuclei of the cranial nerves V, VII, IX, XI and XII.
E. None of above
A. Descend down through the genu of the internal capsule to the pons and medulla oblongata
B. One of its functions is the voluntary movement of muscles in the head and neck
C. Cross the opposite side
D. Terminate on the nuclei of the cranial nerves V, VII, IX, XI and XII.
E. None of above
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
122. Regarding cerebral vascular occlusion, all the following are true except
A. Embolic infarctions are more common causes than thrombosis
B. Thrombolytic therapies are contraindicated with the type of infarction which occurs secondary to reperfusion of ischemic tissue
C. Atheromatous plaques within the carotid arteries are the most frequent source of emboli
D. After the first 12 hours of a non-hemorrhagic infarct, ischemic neuronal change (red neurons) and both cytotoxic and vasogenic edema predominate
A. Embolic infarctions are more common causes than thrombosis
B. Thrombolytic therapies are contraindicated with the type of infarction which occurs secondary to reperfusion of ischemic tissue
C. Atheromatous plaques within the carotid arteries are the most frequent source of emboli
D. After the first 12 hours of a non-hemorrhagic infarct, ischemic neuronal change (red neurons) and both cytotoxic and vasogenic edema predominate