Neurology Final MCQs- 4th Year- PMU

Descrição

Neurology mcqs
Med Student
Quiz por Med Student , atualizado more than 1 year ago
Med Student
Criado por Med Student mais de 5 anos atrás
1096
9

Resumo de Recurso

Questão 1

Questão
The reflex arc of patellar (knee) reflex includes
Responda
  • Intercostal T1-T2 Nerves
  • Genitofemoral Nerve
  • Femoral Nerve
  • Tibial Nerve
  • Central part at level L3-L4

Questão 2

Questão
Lemniscal (dorsal column) system relays impulses concerning
Responda
  • Touch
  • Skin Temperature
  • Vibratory Sense
  • Pain
  • Joint Sensation

Questão 3

Questão
Upper motor neuron lesion includes
Responda
  • Muscle atrophy
  • Weakness
  • Fasciculations
  • Decreased tendon reflexes
  • Spastic tone

Questão 4

Questão
Rigidity results from
Responda
  • Upper motor neuron lesion
  • From disease of basal ganglia
  • Lower motor neuron lesion
  • Cerebellar lesion
  • Spinal cord lesion

Questão 5

Questão
Which of the following signs are signs of cerebellar dysfunction
Responda
  • Scanning speech
  • Ataxia
  • Hemisensory loss
  • Dysmetria
  • Muscular hypertonia

Questão 6

Questão
Injury of the radial nerve is characterized by
Responda
  • Loss of the biceps reflex
  • Wrist drop, paralysis of all extensor muscles
  • Loss of the triceps reflex
  • Atrophy of the muscles of hypothenar

Questão 7

Questão
Bitemporal heteronymous hemianopia is caused by
Responda
  • Lesions of the left or right optic tract
  • Lesions of the lateral portions of the chiasm
  • Lesions of the center of the chiasm
  • Damage of the upper lip of the calcarine fissure
  • Lesions of the optic radiation

Questão 8

Questão
Syndrome of the posterior tracts causes
Responda
  • Upper motor neuron lesion
  • Loss of sensation for position and vibration
  • Lancinating pain in corresponding dermatome
  • Bilateral dissociated sensory disorder
  • Spastic paraparesis

Questão 9

Questão
Syndrome of elevated intracranial pressure includes
Responda
  • Visual hallucinations
  • Headache
  • Deterioration in level of consciousness
  • Nausea
  • Tachycardia

Questão 10

Questão
Temporal Lobe Syndrome may include
Responda
  • Sensory (Wernicke) aphasia
  • Complex partial states
  • Moria syndrome
  • Cortical deafness
  • Motor aphasia

Questão 11

Questão
Which of the following reflexes are pathological
Responda
  • Sucking Reflex
  • Mandibular Reflex
  • Nasal labial Reflex
  • Pharyngeal Reflex
  • Babinski Reflex

Questão 12

Questão
The Spinothalamic tract consists of
Responda
  • Four Neurons
  • Five Neurons
  • Three Neurons
  • Two Neurons
  • Six Neurons

Questão 13

Questão
Lower motor neuron lesion includes
Responda
  • Rigidity
  • Weakness
  • Hyperkinesias
  • Decreased tendon reflexes
  • Muscle hypertonus

Questão 14

Questão
The striatum has a high concentration of
Responda
  • Dopamine
  • Serotonin
  • Acethylcholine
  • Norepinephrine
  • Enkephaline

Questão 15

Questão
Romberg’s test is a test for detection of
Responda
  • Locomotor ataxia
  • Latent hemiparesis
  • Asynergia
  • Dynamic ataxia
  • Static ataxia

Questão 16

Questão
Injury of ulnar nerve is characterized by
Responda
  • Atrophy of the interossei muscles
  • Wrist drop, paralysis of all extensor muscles
  • Ulnar claw
  • Loss of ability to pronate the forearm
  • Atrophy of the hypothenar muscles

Questão 17

Questão
Binasal heteronymous hemianopia is caused by
Responda
  • Lesions of the left or right optic tract
  • Lesions of the lateral portions of the chiasm
  • Lesions of the center of the chiasm
  • Damage of the upper lip of the calcarine fissure
  • Lesions of the optic radiation

Questão 18

Questão
Syndrome of complete transection of the spinal cord in the upper thoracic cord (Th1-Th6) produces
Responda
  • Quadriplegia
  • Anesthesia of all sensory modalities distally to the level of the lesion
  • Flaccid paralysis of the upper limbs
  • Spastic paralysis of the lower limbs
  • Retention of urine and feces

Questão 19

Questão
Syndrome of meningeal irritation includes
Responda
  • Cervical Rigidity (Neck stiffness)
  • Photophobia
  • Nausea
  • Tachycardia

Questão 20

Questão
Occipital Lobe Syndrome may include
Responda
  • Visual agnosia
  • Hemisensory loss
  • Motor Aphasia
  • Homonymous hemianopia
  • Jacksonian focal epilepsy

Questão 21

Questão
Which of the following reflexes are tendon
Responda
  • Plantar
  • Patellar (knee)
  • Pharyngeal
  • Abdominal
  • Mandibular

Questão 22

Questão
Th4 dermatome is situated
Responda
  • Laterally to the Xyphoid Process
  • In Groin
  • On the Nipple line
  • Laterally to the Umbilicus
  • On the axilla and over the clavicle

Questão 23

Questão
The main clinical findings of the Parkinson syndrome are
Responda
  • Intention tremor
  • Postural instability (abnormal gait and posture)
  • Rigidity
  • Hyperkinesia
  • Static tremor

Questão 24

Questão
If the patient is equally unstable with eyes open and closed, Romberg’s test:
Responda
  • Is positive
  • Absence of dynamic ataxia
  • Shows normal neurological condition
  • Is negative
  • Absence of static ataxia

Questão 25

Questão
Injury of the median nerve is characterized by
Responda
  • Weakness of flexion of the wrist
  • Wrist drop, paralysis of all extensor muscles
  • Development of the “benediction attitude”
  • Loss of the triceps reflex
  • Atrophy of the thenar muscles

Questão 26

Questão
A complete lesion of the oculomotor nerve produces
Responda
  • Convergent strabismus
  • Ptosis
  • Divergent strabismus
  • Miosis
  • Dilated pupil

Questão 27

Questão
Syndrome of complete transection of the spinal cord in the lower cervical cord (C5-C8) produces
Responda
  • Quadriplegia
  • Anesthesia of all sensory modalities distally of the level of the lesion
  • Flaccid paralysis of lower limbs
  • Flaccid paralysis of the upper limbs
  • Retention of urine and feces

Questão 28

Questão
Parietal Lobe Syndrome may include
Responda
  • Hemisensory loss
  • Motor Aphasia
  • Syndrome of apathy and abulia
  • Jacksonian sensory epilepsy
  • Moria Syndrome

Questão 29

Questão
Syndrome of elevated intracranial pressure includes
Responda
  • Visual hallucinations
  • Headache
  • Deterioration in level of consciousness
  • Nausea
  • Tachycardia

Questão 30

Questão
Which of the following disorder(s) represent qualitative reflex changes
Responda
  • Reflex asymmetry
  • Pathological reflexes
  • Areflexia
  • Enlargement of the reflexogenic zone
  • Increase of the reflex response

Questão 31

Questão
Which of the following sensory signs are positive
Responda
  • Hyperesthesia
  • Analgesia
  • Paresthesia
  • Thermoanesthesia
  • Pain

Questão 32

Questão
Internal capsule lesion can cause
Responda
  • Contralateral hemianopia
  • Ipsilateral spastic hemiplegia
  • Contralateral flaccid hemiplegia
  • Contralateral paralysis of facial muscles innervated by facial and hypoglossal nerves
  • Ipsilateral hemisensory loss

Questão 33

Questão
Which of the following signs are signs of cerebellar dysfunction
Responda
  • Hemiparesis
  • Ataxia
  • Hemisensory loss
  • Intention tremor
  • Muscular hypotonia

Questão 34

Questão
Which of the following tests are for detection of dynamic ataxia
Responda
  • Finger-nose test
  • Mingazzini- test
  • Heel-shin test

Questão 35

Questão
Injury of the median nerve is characterized by
Responda
  • Difficulty of adequate separation of the thumb and index finger
  • Wrist drop, paralysis of all extensor muscles
  • Loss of triceps reflex
  • Sensory loss in the characteristic distribution on palmar and dorsal surface of the hand
  • Atrophy of the thenar muscles

Questão 36

Questão
A complete lesion of the trochlear nerve causes
Responda
  • Convergent strabismus
  • Ptosis
  • Double vision
  • Miosis
  • Dilated pupil

Questão 37

Questão
Syndrome of complete transection of the spinal cord in the lower thoracic cord (Th7-Th12) produces
Responda
  • Quadriplegia
  • Anesthesia of all sensory modalities distally of the level of the lesion
  • Flaccid paralysis of the upper limbs
  • Spastic paralysis of lower limbs
  • Retention of urine and feces

Questão 38

Questão
Occipital Lobe Syndrome may include
Responda
  • Hemisensory loss
  • Motor Aphasia
  • Homonymous hemianopia
  • Jacksonian focal epilepsy
  • Visual agnosia

Questão 39

Questão
Syndrome of meningeal irritation includes
Responda
  • Cervical Rigidity (Neck stiffness)
  • Photophobia
  • Nausea
  • Tachycardia

Questão 40

Questão
The sensory syndrome of the posterior root combines
Responda
  • Dissociated sensory disorder
  • Painful reddening vesicules in the affected dermatome
  • Complete or partial sensory loss in the affected dermatomes
  • Weakness
  • Root pain

Questão 41

Questão
Internal capsule lesion can cause
Responda
  • Contralateral hemisensory loss
  • Contralateral spastic hemiplegia
  • Ipsilateral flaccid hemiplegia
  • Contralateral paralysis of facial muscles innervated by facial and hypoglossal nerves
  • Ipsilateral hemisensory loss

Questão 42

Questão
Which of the following signs are signs of cerebellar dysfunction
Responda
  • Hemiparesis
  • Ataxia
  • Hemisensory loss
  • Intention tremor
  • Muscular hypotonia

Questão 43

Questão
Injury of the femoral nerve is characterized by
Responda
  • Loss of ankle reflex
  • Weakness of flexion of the thigh
  • Loss of patellar (knee) reflex
  • Loss of ability to flex and extend the foot at the ankle
  • Paralysis (or paresis) of extension in knee joints, atrophy and hypotony of quadriceps muscles

Questão 44

Questão
A complete lesion of the abducens nerve causes
Responda
  • Convergent strabismus
  • Ptosis
  • Double vision
  • Dilated pupil
  • Miosis

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