Neurology Final MCQs- 4th Year- PMU

Descripción

Neurology mcqs
Med Student
Creado por Med Student
Med Student
Creado por Med Student hace más de 7 años
1171
9

Resumen del Recurso

Pregunta 1

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

Pregunta 2

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

Pregunta 3

Pregunta
Upper motor neuron lesion includes
Respuesta
  • Muscle atrophy
  • Weakness
  • Fasciculations
  • Decreased tendon reflexes
  • Spastic tone

Pregunta 4

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

Pregunta 5

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

Pregunta 6

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

Pregunta 7

Pregunta
Bitemporal heteronymous hemianopia is caused by
Respuesta
  • 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

Pregunta 8

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

Pregunta 9

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

Pregunta 10

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

Pregunta 11

Pregunta
Which of the following reflexes are pathological
Respuesta
  • Sucking Reflex
  • Mandibular Reflex
  • Nasal labial Reflex
  • Pharyngeal Reflex
  • Babinski Reflex

Pregunta 12

Pregunta
The Spinothalamic tract consists of
Respuesta
  • Four Neurons
  • Five Neurons
  • Three Neurons
  • Two Neurons
  • Six Neurons

Pregunta 13

Pregunta
Lower motor neuron lesion includes
Respuesta
  • Rigidity
  • Weakness
  • Hyperkinesias
  • Decreased tendon reflexes
  • Muscle hypertonus

Pregunta 14

Pregunta
The striatum has a high concentration of
Respuesta
  • Dopamine
  • Serotonin
  • Acethylcholine
  • Norepinephrine
  • Enkephaline

Pregunta 15

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

Pregunta 16

Pregunta
Injury of ulnar nerve is characterized by
Respuesta
  • 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

Pregunta 17

Pregunta
Binasal heteronymous hemianopia is caused by
Respuesta
  • 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

Pregunta 18

Pregunta
Syndrome of complete transection of the spinal cord in the upper thoracic cord (Th1-Th6) produces
Respuesta
  • 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

Pregunta 19

Pregunta
Syndrome of meningeal irritation includes
Respuesta
  • Cervical Rigidity (Neck stiffness)
  • Photophobia
  • Nausea
  • Tachycardia

Pregunta 20

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

Pregunta 21

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

Pregunta 22

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

Pregunta 23

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

Pregunta 24

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

Pregunta 25

Pregunta
Injury of the median nerve is characterized by
Respuesta
  • 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

Pregunta 26

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

Pregunta 27

Pregunta
Syndrome of complete transection of the spinal cord in the lower cervical cord (C5-C8) produces
Respuesta
  • 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

Pregunta 28

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

Pregunta 29

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

Pregunta 30

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

Pregunta 31

Pregunta
Which of the following sensory signs are positive
Respuesta
  • Hyperesthesia
  • Analgesia
  • Paresthesia
  • Thermoanesthesia
  • Pain

Pregunta 32

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

Pregunta 33

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

Pregunta 34

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

Pregunta 35

Pregunta
Injury of the median nerve is characterized by
Respuesta
  • 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

Pregunta 36

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

Pregunta 37

Pregunta
Syndrome of complete transection of the spinal cord in the lower thoracic cord (Th7-Th12) produces
Respuesta
  • 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

Pregunta 38

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

Pregunta 39

Pregunta
Syndrome of meningeal irritation includes
Respuesta
  • Cervical Rigidity (Neck stiffness)
  • Photophobia
  • Nausea
  • Tachycardia

Pregunta 40

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

Pregunta 41

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

Pregunta 42

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

Pregunta 43

Pregunta
Injury of the femoral nerve is characterized by
Respuesta
  • 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

Pregunta 44

Pregunta
A complete lesion of the abducens nerve causes
Respuesta
  • Convergent strabismus
  • Ptosis
  • Double vision
  • Dilated pupil
  • Miosis
Mostrar resumen completo Ocultar resumen completo

Similar

Neuro anatomy
James Murdoch
Neuro-Cognitive Disorders
SaraJaarour
Clinical Pathoanatomy MCQs- Reproductive and Urinary System- 4th Year PMU
Med Student
General Pathoanatomy Final MCQs (111-200)- 3rd Year- PMU
Med Student
Clinical Pathology (1-100) MCQs- 4th Year- PMU
Med Student
Pharmacology MCQs- 4th Year- PMU
Med Student
Microbiology MCQs 3rd Year Final- PMU
Med Student
Surgery MCQs 2- 3rd Year- PMU
Med Student
General Physiology of the Nervous System Physiology PMU 2nd Year
Med Student
Blood MCQs Physiology PMU 2nd Year
Med Student
Cell Physiology and General Physiology of Excitable Tissues- Physiology PMU 2nd Year
Med Student