FEBRUARY 2018 Sub. Code: 2513
B.Sc. NEURO ELECTRO PHYSIOLOGY
SECOND YEAR
PAPER III EVOKED POTENTIALS AND CLINICAL NEUROLOGY
Q.P. Code: 802513
Time: Three hours Maximum 100 Marks
Answer All questions
I. Elaborate on: x 10 30)
1. Language areas of the brain and aphasias.
2. Delirium definition, common causes and how is it different from dementia?
3. Visual pathways and principle of acquiring visual evoked potentials.
II. Write notes on: x 5 40)
1. Non convulsive status epilepticus.
2. Ataxia, definition and causes.
3. Absence epilepsy.
4. Glasgow coma scale.
5. Syncope versus seizure.
6. Newborn screening for auditory functions with evoked potentials.
7. Somatosensory evoked potentials from median nerve.
8. Cell death by apoptosis versus necrosis.
III. Short answers on: (10 x 3 30)
1. Water borne diseases.
2. Phenytoin.
3. Spastic dysarthria.
4. Herpes simplex virus.
5. Post synaptic disorders of neuromuscular junction.
6. Types of hearing impairment.
7. Duchenne muscular dystrophy.
8. Nosocomial infection.
9. Lateral medullary syndrome.
10. Averaging in evoked potentials.