Forwarded from Neurology MCQs
5. You are caring for a patient who has suffered a stroke and has issues comprehending any spoken language. Branches of what artery do you know have been compromised?
Anonymous Quiz
6%
A. Posterior cerebral artery
80%
B. Middle cerebral artery
9%
C. Anterior cerebral artery
4%
D. Anterior choroidal artery
Forwarded from Neurology MCQs
Forwarded from Neurology MCQs
78. The lateral reticulospinal tract
Anonymous Quiz
22%
A. Originates from the inhibitory reticular formatiom of the medulla
8%
B. Most fibers descend into same side of the spinal cord
12%
C. Inhibits the γ-motor neurons thus inhibiting the stretch reflex and skeletal muscle tone
45%
D. All of above
14%
E. None of above
Forwarded from Neurology MCQs
79. Facilitatory area of the descending reticular system
Anonymous Quiz
47%
A. Its stimulation results in contraction of extensors
7%
B. It receives excitatory input from red nucleus
7%
C. It receives excitatory input from paleocerebellum
7%
D. It comprises the caudal portion of the medulla oblongata
31%
E. All of above
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