NEU 409 Exam 3 Kahoot

Question 1

Hypoperfused brain tissue in stroke patients typically shows a delayed BLANK in fMRI

Answer 1

Hemodynamic response function

Question 2

Which of the following is a subtype of stroke that involves blockage of an artery?

Answer 2

Ischemic

Question 3

MRI exposes patients to radiation
True or False

Answer 3

False

Question 4

A secondary blast injury is caused by objects sent into motion from the blast
True or False

Answer 4

True

Question 5

Fronto-temporal degeneration in the brain can result in

Answer 5

primary progressive aphasia

Question 6

Functional neuroimaging is essential for accurately diagnosing types of stroke
True or False

Answer 6

False

Question 7

A closed head injury

Answer 7

can be focal (one) or diffuse (all over the brain)

Question 8

Which of these techniques is the most sensitive tool for detecting ischemia in acute stroke?

Answer 8

Perfusion Weighted Imaging
PWI

Question 9

Which type of MRI image is better for detecting edema and ischemia?

Answer 9

T2 Weighted image

Question 10

What is the term for the injured brain area that fills with CSF in the chronic recovery stage?

Answer 10

Infract

Ischemic penumbra (for acute)

Question 11

Which of these are common medical treatments for ischemic strokes?

Answer 11

Endovascualr clot removal and tPA injection

Question 12

A concussion is not serious unless the person loses consciousness
True or False

Answer 12

False

Question 13

Dementia is a typical part of normal aging
True or False

Answer 13

False

Question 14

Which of the following is NOT true of CT scans?

• exposes patient to radiation
• Inexpensive compared to other scans
• Alls relativley quick assesment

Answer 14

All of these are true of CT scans

Question 15

EEG measures electrical brain activity and is ideal for identifying TIAs
True or False

Answer 15

False

want MRI

Question 16

What is the term for a temporary blockage of blood supply to an area of the brain?

Answer 16

Transient ischemic attack

Question 17

Cerebral angiogrpahy can be completed either by CR scan or by MRI scan
True or False

Answer 17

True

Question 18

Comparing images from DWI and PWI allows physicians to assess

Answer 18

brain tissue that could be spared from further damage

Question 19

Dementia type with motor symptoms like Parkinson’s but cogintive symptoms like Alzheimers

Answer 19

Lewy Body

Question 20

CT scans are not ideal for detetcing

Answer 20

Acute ischemia

Question 21

Which BA number for Wernicke’s area?

Answer 21

Area 22

Question 22

A clinical test called BLANK has been used to study the efferent effects of the olivocochlear bundle (OCB)

Answer 22

Otoacustic emissions (OAE)

Question 23

The primary auditory cortex is often BA

Answer 23

41

Question 24

Detetcing and Identifying specific differences between speech sounds (pill vs bill)

Answer 24

auditory discrimination

Question 25

Which step of speech and language production is most tied to Brocas Area

Answer 25

formulate the message of what you want to say supplemantry pre motor

Question 26

Aphasia that has impaired fluency, good comprehension, and good repetition would be Aphasia that has impaired fluency, good comprehension, and poor repetition would be

Answer 26

Transcortical motor aphasia Brocas Aphasia

Question 27

All of the following can be expressive language characterstsics for people with aphasia execpt: alexia jargon anomia agrammatism

Answer 27

alexia

Question 28

the "use" part of language refers to semantics the meaning of words True or False

Answer 28

False would be true if it said paragamtics semantics means contex

Question 29

A non-inavasive electrophysiologically evoked response method to assess cochelar and neural function

Answer 29

Auditory brainstem response (ABR)

Question 30

The ability to take info from both ears and attented to one input, while inhbiting the other

Answer 30

dichotic listening

Question 31

the pathway responsible for innervating all LMNs necessary for articulation, facial expression, and feeding/swallowing

Answer 31

corticobulbar

Question 32

the tracts that are involved in skilled movements and voluntary actions

Answer 32

corticospinal and corticobulbar

Question 33

where do the corticospinal pathways decussate (cross over)

Answer 33

medulla

Question 34

some spinal nerves are involved in controlling respiration which is important for speech production True or False

Answer 34

True

Question 35

the supplemntary area is strongly associated with planning speech True or False

Answer 35

True

Question 36

The BG and the cerebellum contribute to motor control True or False

Answer 36

True

Question 37

Motor info ultimately must go through the BLANK the last part of the motor system

Answer 37

final common pathway

Question 38

Class signs of BLANK damage include spasticty of controlateral muscles, hperreflexia, and a positive Babinski sign

Answer 38

UMN

Question 39

Which reflex is defined as a flaring outward of the toes to string stroking of the foot sole

Answer 39

Babinski reflex

Question 40

Flaccidity and fasiculations are two of the hallmark indicators of LMN damage True or False

Answer 40

True

Question 41

BA 4 is

Answer 41

Primary motor cortex

Question 42

A positive babinksi sign is normal in adults True or False

Answer 42

False

Question 43

The BLANK Is/are resposible for initaing and inbhiting motor movements

Answer 43

BG

Question 44

Area of brain that is involved in motor planning

Answer 44

premotor cortex

Question 45

what is primary area involved with executive functioning

Answer 45

Prefrontal cortex

Question 46

the BLANK network is focused on the ability to prioritize sensory input by selecting a modality or location

Answer 46

orienting

Question 47

there is a stronger attention network on the left hemisphere portion of the parietal lobe True or False

Answer 47

False

Question 48

being able to shift your attention back and forth between tasks is what type of attention

Answer 48

alternate

Question 49

the word RED presented is green text is part of what test

Answer 49

Stroop test

Question 50

curiosity is part of the restraint category of the prefrontal cortext True or False

Answer 50

False

Question 51

all the following are types of attention except: - stimulating - selective - divided - alternating - sustained

Answer 51

stimulating