NPTE NMSK Scorebuilders Flashcards
(84 cards)
Frontal Lobe Function
- Voluntary Movement, Intellect, Orientation
- Broca’s Area: speech, concentration
- Personality, temper, judgement, reasoning, behavior, self-awareness, executive functions
Frontal Lobe Impairments
- contralateral weakness
- perseveration, inattention
- personality changes
- impaired concentration, apathy
- Broca’s Aphasia
- emotional liability
Parietal Lobe Functions
- sensation of touch, kinesthesia, vibration, and temperature
- Hearing, vision, motor, sensory and memory
- provides meaning for objects
- interprets language and words
- spatial and visual perception
Parietal Lobe Impairments
- Dominant Hemisphere:
Agraphia, alexia, agnosia - Non-dominant Hemisphere:
dressing apraxia, constructional apraxia, anosognosia - Contralateral sensory deficits
- Impaired language comprehension
- impaired taste
Temporal Lobe Functions
- auditory processing and olfaction
- Wernicke’s Area:
understand and produce meaningful speech, verbal and general memory, understanding language - Rear Temporal Lobe:
interpretation of others emotions and reactions
Temporal Lobe Impairments
- learning deficits
- Wernicke’s aphasia
- antisocial, aggressive behaviors
- difficulty with facial recognition
- difficulty with memory/memory loss
- inability to categorize objects
Occipital Lobe Functions
- main processing center for visual info
- processes colors, light, and shapes
- judgement of distance, three-dimensional vision
Occipital Lobe Impairements
- homonymous hemianopsia
- impaired extraoccular muscle movements and visual deficits
- impaired color recognition
- reading and writing impairment
- cortical blindness
Which arteries supply the brain with Blood?
- Anterior Cerebral Artery (ACA)
- Middle Cerebral Artery (MCA)
- Posterior Cerebral Artery (PCA)
- Vertebral-Basilar Artery
What areas are supplied by the ACA?
- Anterior Frontal Lobe
- Medial surface of Frontal and Parietal Lobes
ACA Impairments
- Contra. LE motor and sensory involved
- loss of bowel and bladder control
- loss of behavioral inhibition
- Mental changes
- neglect
- aphasia, apraxia, agraphia
- perseveration
What areas are supplied by the MCA?
- Outer Cerebrum
- Basal Ganglia
- Post. and Ant. Internal Capsule
- Putamen
- Pallidum
- Lentiform nucleus
MCA Impairments
- Wernicke’s aphasia
- homonymous hemianopsia
- apraxia
- flat affect ( R hemisphere)
- Contralateral Weakness and sensory loss of FACE and UE
- impaired spatial relations
- impaired body schema
What areas do the PCA supply?
- Occipital Lobe
- Inferior Temporal Lobe
- Thalamus
- Basal Nucleus
PCA Impairment
- Contralateral:
p! and sensory loss, hemiplegia, mild hemiparesis - ataxia, athetosis or choreiform movements
- impaired quality of movement
- visual agnosia
- impaired memory
- alexia, dyslexia
- cortical blindness
What areas are supplied by the Vertebral-Basilar Artery?
- Pons/Midbrain
- Cerebellum
- Medulla
- Occipital Cortex
Vertebral-Basilar Impairments
- Loss of consciousness
- Hemiplegia/tetraplegia
- comatose
- inability to speak
- vertigo, nystagmus, dysphagia, dysarthria, syncope, ataxia
C1 Nerve Root: Dermatome
Vertex of Skull
C1 Nerve Root: Myotome
None
C1 Nerve Root: Paresthesias
None
C1 Nerve Root: Reflexes Affected?
None
C2 Nerve Root: Dermatome
Temple, Forehead, Occiput
C2 Nerve Root: Myotome
Longus Colli
SCM
Rectus capitus
C2 Nerve Root: Reflexes Affected?
None