Sensation And Stroke Flashcards

1
Q

What is a primary headache?

A

No underlying cause

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2
Q

What is a secondary headache?

A

Underlying cause resulting in headache

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3
Q

What is a thunderclap headache?

A

Sudden, extremely bad, reaching maximal intensity within seconds.

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4
Q

What is meningitis?

A

Any infection of the brain, usually bacterial

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5
Q

Give 2 main symptoms of raised intracranial pressure

A

Headache worsens when lying flat, swelling of the optic disc

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6
Q

What is a delta sign on a head ct?

A

An area around the saggital sinus which can show if there is a clot based on whether it is full or empty

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7
Q

What is the treatment for giant cell arteritis?

A

Steroids, oral or IV depending on severity

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8
Q

What prophylactic treatment could be used to prevent very common tension headaches?

A

Amitriptyline

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9
Q

What nuclei are used for motor control?

A

Red nucleus/Substantia Nigra

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10
Q

What what nuclei are used for balance and modulation fo sound?

A

Olives

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11
Q

What nuclei are used for visual reflexes?

A

Superior Colliculi

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12
Q

What nuclei are used for auditory reflexes?

A

Inferior Colliculi

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13
Q

What makes up grey matter?

A

Cell bodies of neurons

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14
Q

What makes up white matter?

A

Myelinated axons

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15
Q

What do proprioceptors do?

A

Detect stretch or tension

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16
Q

Label 1

A

Fasciclulus Cuneatus

17
Q

Label 2

A

Fasciculus Gracilis

18
Q

Label 3

A

Posterior median sulcus

19
Q

Label 4

A

Posterior intermediate sulcus

20
Q

Label 5

A

Posterior lateral sulcus

21
Q

Label 12

A

Posterior funiculus

22
Q

Label 6

A

White matter

23
Q

Label 7

A

Central canal

24
Q

Label 8

A

Anterior white commissure

25
Q

Label 9

A

Anterior median fissure

26
Q

Label 10

A

Anterior funiculus

27
Q

Label 11

A

Lateral funiculus