HA4-Brainstem

Which clinical presentation will a patient with such a lesion have?

• Loss of two-point discrimination on the right side of the body

• Loss of pain sensation on the left side of the body

• Permanent loss of knee jerk reflex

• Deviation of the tongue to the right side

• Loss of pain sensation on the right side of the body

Lesion in which labelled area of the brainstem will result in continuous severe pain?

• 2

• 5

• 7

• 9

• 10

A patient with a lesion(orange circle) in his medulla oblongata is shown. He will present with which of the following?

• Loss of pain and temperature sensation on right side of the face

• Deviation of the tongue to the right

• Loss of two-point discrimination in right big toe

• Loss of fine touch sensation in left big toe

• Loss of pain and temperature sensation on left side of the body

A section of the pons with a glioma (orange circle) is shown. The patient will present with with of the following?

• Medial squint of right eye

• Exaggerated tendon reflex on left side

• Inability to close the right eye

• Loss of pain sensation and two-point discrimination on the right side of the body

• Loss of pain sensation and two-point discrimination on the left side of the body

A patient with such lesion (orange), will have which of the following clinical presentations?

• Medial squint and drooping face on the right side

• Medial squint and drooping face on the left side

• Loss of pain and temperature sensation on the left side of the body

• Loss of pain and temperature sensation on the right side of the body

• Deviation of the tongue to the right side

A tumor in which of the following areas will result in the clinical presentation shown?

• Anterior to the medullary-pontine junction

• At the postcentral gyrus

• Lateral to the medullary-pontine junction

• At the inferior olive

• At the medial lemniscus decussation

Which section of the brainstem contains the sensory trigeminal nucleus?

• A

• B

• C

• D

• E

Which section of the brainstem contains the spinal trigeminal nucleus?

• A

• B

• C

• D

• E

Which section of the brainstem contains the facial nerve nucleus?

• A

• B

• C

• D

• E

The MRI shown a lesion in the brainstem damaging which cranial nerve?

• Facial

• Occulomotor

• Trochlear

• Abducens

• Optic