Neuro

Question 1

Temporal

Answer 1

Bottom part of brain
Memory, understanding, and language

Question 2

Frontal

Answer 2

Front part of the brain
Motor and sensory emotions, behavioural personality, and thinking

Question 3

Occipital

Answer 3

Back
Vision

Question 4

Parietal

Answer 4

Top of brain
Perception word making sense spelling

Question 5

Brain stem

Answer 5

Includes medulla, midbrain, pons

Question 8

What does the cerebellum control?

Answer 8

Balance, movement, and three other complex motor functions

Question 9

Define Ataxia

Answer 9

Poor muscle control, clumsy movement, unsteady gait

Question 10

What is Bradykinesia?

Answer 10

Slowness of movement, commonly seen in Parkinson’s disease

Question 11

What characterizes Myoclonus?

Answer 11

Uncontrolled quick jerking movements

Question 12

Define Dystonia

Answer 12

Movement disorder characterized by abnormal postures and repetitive movements

Question 13

What are Tremors?

Answer 13

Rhythmic shaking

Question 14

What are Seizures?

Answer 14

Uncontrolled electrical activity in the brain

Question 15

What is a physical exam consideration for facial droop?

Answer 15

Visual assessment for facial droop, including drooping eyelids

Question 16

What does slurred speech indicate in a physical exam?

Answer 16

Possible neurological impairment

Question 17

What is Anisocoria?

Answer 17

Unequal pupils

Question 18

Define Nystagmus

Answer 18

Rapid repetitive uncontrolled movements of the eyes

Question 19

What does altered sensation include?

Answer 19

Temperature, pressure, pain, and touch

Question 20

What is Paresthesia?

Answer 20

Tingling sensation, often described as pins and needles

Question 21

What is Anesthesia?

Answer 21

Loss of sensation

Question 22

True or False: The brain controls the opposite side of the body.

Answer 22

True

Question 23

What does TIA stand for?

Answer 23

Transient Ischemic Attack

TIA is often referred to as a ‘mini-stroke’ and is characterized by temporary symptoms.

Question 24

What is atheroscierosis?

Answer 24

A condition involving the narrowing of arteries due to plaque buildup

This condition can lead to reduced blood flow and increase the risk of strokes.

Question 25

What are the two kinds of strokes?

Answer 25

• Ischemic Stroke
• Hemorrhagic Stroke

Question 26

What occurs during an ischemic stroke?

Answer 26

Disruption of blood flow to the brain resulting in neurological deficits

Symptoms last more than 24 hours.

Question 27

What defines a TIA?

Answer 27

Symptoms lasting less than 24 hours ## Footnote TIAs are often considered warning signs for future strokes.

Question 28

What causes ischemic strokes?

Answer 28

Cerebral blood flow is obstructed due to an occlusion in a blood vessel ## Footnote This obstruction can be caused by atherosclerotic plaque or a thrombus/embolus.

Question 29

What happens during a hemorrhagic stroke?

Answer 29

A rupture in a vessel in the brain leads to brain tissue damage ## Footnote This type of stroke can be caused by conditions such as high blood pressure.

Question 30

What does the acronym F.A.S.T. stand for in stroke assessment?

Answer 30

* Face (droop) * Arms (drift) * Speech (slurred/repeat) * Time (move fast)

Question 31

What are some signs of a stroke?

Answer 31

* Facial droop * Unilateral weakness * Pupil dilation * Slurred speech * Confusion * Seizure * Headache * Leg drift

Question 32

What is the significance of the 'last seen normal' time in stroke assessment?

Answer 32

It helps determine the appropriate treatment options and urgency ## Footnote Knowing when the patient was last normal can influence the use of thrombolytics.

Question 33

What is the importance of a sudden onset of symptoms in stroke identification?

Answer 33

It indicates the need for immediate medical intervention ## Footnote Symptoms such as weakness or confusion appearing suddenly are critical.

Question 35

What are some risk factors for stroke?

Answer 35

* Recent TIA * Blood thinners * Recent falls/trauma * Previous stroke/MI

Question 36

How is arm drift assessed in stroke evaluations?

Answer 36

By observing if one arm drifts down when both arms are raised ## Footnote A significant drift can indicate weakness on one side.