NEUROLOGY MCQ – Exercise 37

The multiple choice questions in this online test paper focuses on NEUROLOGY MCQ. If you are looking for self evaluation of your PG Medical entrance exam preparation then this online NEUROLOGY MCQ Test Paper will help you to evaluate your exam preparation.

Instruction for REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs:

1- This online MCQ practice test paper contains 30 questions.
2- Each question in this online practice test paper have four options and only 1 option is correct.
3- You can view the answers of this practice test paper after submitting the practice test paper.
Note: The answers mentioned at the end of practice test are the best suitable option as per our knowledge. Users shall cross-check the answers with their textbooks.

Q 1. facial nerve is compressed at its narrowest point at

entrance to meatal foramen

middle of internal auditory canal

exit point of internal auditory canal

exit point of facial nerve from pons

Q 2. approximate cones present in human retina

1 million

3 million

5 million

10 million

Q 3. true regarding trochlear nerve

palsy results in hypertropia

palsy results in excyclotorsion

head tilt test is diagnostic

all of the above

Q 4. decompression surgery should not be performed

7 days after the onset of paralysis

14 days after the onset of paralysis

21 days after the onset of paralysis

28 days after the onset of paralysis

Q 5. multiple cranial neuropathy can be caused by

wegner`s granulomatosis, diabetes mellitus

Bechet`s disease, meningitis

sarcoidosis, enlarged saccular aneurysm

all of the above

Q 6. total palsy of 3rd cranial nerve leaves the eye

down and in

down and out

up and in

up and out

Q 7. regarding facial nerve true statement includes all except

facial nerve is predominantly motor

facial nucleus is located in caudal pons

facial nerve encircles nucleus of 6th cranial nerve

facial nerve exits in midpons

Q 8. all statement regarding vision is true except

rods operate in dim illumination

cones function under daylight conditions

rods specialized for color perception

fovea is packed exclusively with cones

Q 9. regarding facial nerve true statement includes

8th nerve, motor root of 7th nerve and nervus intermedius enter internal auditory meatus

sensory cells located in geniculate ganglion continue distally as chorda tympani nerve

peripheral fibers of nervus intermedius portion of facial nerve initiate salivary , lacrimal and mucus secretion

all of the above

Q 10. true regarding glossopharyngeal neuralgia

involves IX and portions of X cranial nerve

pain may radiate from throat to ear

spasm of pain may be initiated by coughing

all of the above

Q 11. approximate rods present in human retina

10 million

50 million

75 million

100 million

Q 12. Marcus Gunn pupil indicates

retrobulbar optic neuritis

herpes zoster infection

diabetes mellitus

all of the above

Q 13. all are true regarding color vision except

red and green cone pigments are encoded on X chromosome

blue cone pigment is encoded on chromosome 7

mutations of blue cone pigment are common

Ishihara color plates is used to detect red green color blindness

Q 14. recurrent or bilateral facial weakness is found in

myasthenia gravis, lymphoma

lesions at the base of brain, Lyme disease

GBS, sarcoidosis

all of the above

Q 15. each eye is moved by how many extraocular muscles

Q 16. true regarding facial palsy include

hyperacusis results from paralysis of stapedius muscle

lesions proximal to geniculate ganglion have permanent loss of taste and are unable to produce tears

aberrant regeneration of nerve fibers is the cause of syndrome of crocodile tears

all of the above

Q 17. Melkersson-Rosenthal syndrome consists of

recurrent facial paralysis

facial (labial) edema

plication of tongue

all of the above

Q 18. all nerves involved in jugular foramen syndrome except

XII

Q 19. tonic pupil is associated with

Shy-Drager syndrome

diabetes mellitus

amyloidosis

all of the above

Q 20. no. of fibers present in each optic nerve

1 million

2 million

3 million

4 million

Q 21. false regarding papilledema

bilateral optic disc swelling

due to raised intracranial pressure

transient visual obscuration

visual acuity is generally affected by papilledema

Q 22. true regarding Adie`s syndrome

tonic pupil

weak or absent tendon reflexes in lower limbs

benign disorder in healthy young women

all of the above

Q 23. which feature of Horner`s syndrome is inconstant

miosis

ipsilateral ptosis

anhidrosis

all of the above

Q 24. all nerves involved in pontocerebellar angle syndrome except

VII

VIII

Q 25. in retina which of the following is not a class of cones

red

green

blue

yellow

Q 26. true regarding 3rd nerve palsy

Nothnagel`s syndrome is ipsilateral III palsy and contralateral cerebellar ataxia

Benedikt`s syndrome is ipsilateral III palsy and contralateral tremor, chorea and athetosis

weber`s syndrome is ipsilateral III palsy and contralateral hemiparesis

all of the above

Q 27. acquired peripheral facial weakness caused by all except

diabetes mellitus, Lyme disease, sjogren syndrome , amyloidosis

hypothyroidism, rheumatoid arthritis , dental trauma

hypertension , Ramsay Hunt syndrome , parotid nerve tumor , eclampsia

HIV infection , sarcoidosis , receipient of inactivated intranasal influenza vaccine

Q 28. 3rd cranial innervates all extraocular muscles except

medial rectus

superior oblique

inferior oblique

superior rectus

Q 29. Tolosa-Hunt syndrome is

aneurysm of carotid artery

carotid-cavernous fistula

idiopathic granulomatous disorder

meningioma

Q 30. House Brackmann grading system is used for assessing

facial muscle function

parotid function

hearing function

salivary function

NEUROLOGY MCQ – Exercise 37

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NEUROLOGY MCQ – Exercise 37

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