Neuro Exam Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

General components of neuro exam

A
  1. Mental status
  2. CN
  3. Motor fxn
  4. Sensation
  5. Reflexes
  6. Coordination
  7. Gait
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Mental status exam technique

A

-orientation: person, place, time
 Mental status is addressed in the history and monitored as patient demonstrates the ability to follow directions during examination
 The MMSE (Mini-Mental State Exam)
 A more detailed mental status exam requires more time, and should evaluate level of consciousness, attention, memory, language, visuospatial skills, executive function, and emotion and personality

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Cranial nerves

A
CN I – Olfactory
CN II – Optic
CN III – Oculomotor
CN IV – Trochlear
CN V – Trigeminal
CN VI – Abducens
CN VII – Facial
CN VIII – Vestibulocochlear
CN IX – Glossopharyngeal
CN X – Vagus
CN XI – Accessory
CN XII – Hypoglossal
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

CN I - VI tests

A

 CN I: smell, check one nostril at a time
 Optic; CN II: Visual acuity/Visual fields by confrontation
 Funduscopic Exam
 Oculomotor, Trochlear, Abducens; CN III, IV, VI:
 Eyelids for drooping (ptosis)/Pupillary size, shape, reaction to light and accommodation/extraocular movements/convergence
 Trigeminal; CN V:
 Face for muscle atrophy or tremor/muscles of mastication/superficial touch and pain all three branches.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Fundoscopic exam technique

A
  Red Reflex
  Lens
  Retina for color, veins/arteries, AV nicking
  Optic disc for margins, color, edema
  Physiologic cup for color and size
  Macular/fovea for color, edema
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

CN VII - CN XII tests

A

 Facial, CN VII:
 Symmetry of facial expressions: raise eyebrows/squeeze eyes shut/puff up cheeks/show teeth/smile/frown.
 Acoustic, CN VIII:
 Gross hearing to finger rub, Weber(lateralization)/Rinne (conduction)
 Glossopharangeal; CN IX:
 Gag reflex/Swallow
 Vagus; CN X:
 Palate and uvula movement/Speech
 Spinal Accessory; CN XI:
 Trapezius and sternocleidomastoid muscle strength
 Hypoglossal; CN XII:
 Tongue resting in mouth/movement and strength/fasciculations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

UE motor fxn exam

A

 Upper Extremity
 Bulk: Inspect for atrophy/hypertrophy and symmetry
 Tone: Assess tone by passive range of motion
 Strength: Test strength against resistance
 Shoulder abduction
 Forearm Flexion/Extension
 Wrist Flexion/Extension
 Grip strength
 Finger abduction
 Pronator drift for subtle weakness
 Involuntary Movements

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

LE motor fxn exam

A

 Bulk: Inspect for atrophy/hypertrophy and symmetry
 Tone: Assess tone by passive range of motion
 Strength: Test strength against resistance
 Hip flexion/extension
 Knee flexion/extension
 Ankle dorsiflexion/plantar flexion
 Great Toe dorsiflexion/plantar flexion
 Involuntary Movements

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Sensory exam

A

 Light touch (fingertip, tissue, cotton ball)
 Pinprick (sharp vs. dull)
 Temperature (cool surface of tuning fork)
 Vibration (low pitch 128 Hz tuning fork)
 Proprioception/Position (great toe movement, Romberg)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Reflex testing

A
  Biceps tendon
  Triceps tendon
  Brachioradialis tendon
  Patellar tendon
  Achilles tendon
  Babinski sign or plantar response
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Coordination testing

A

 Rapid alternating movements
 Finger to nose maneuver
 Heel to shin testing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Gait testing

A

 Regular walking (casual gait): stance, body movement, posture
 Heel walking
 Toe walking
 Tandem gait (heel to toe)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly