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Lobe responsible for vountary motor movement and contains primary motor cortex.
Frontal Lobe
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Which lobe contains Broca's area, which is involved in formulating words?
Frontal Lobe
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Lobe that controls intellectual function, awareness of self, personality, and automatic responses related to emotions.
Frontal Lobe
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Lobe that contains the primary sensory cortex.
Parietal Lobe
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Lobe that receives position sense, touch, shape, and texture of objects.
Parietal
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Lobe that contains the primary auditory cortex.
Temporal Lobe
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Lobe containing the Wernicke's area, which is responsible for written and spoken language.
Temporal Lobe
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Lobe that interprets auditory, visual, and somatic sensory inputs that are stored in thought and memory.
Temporal Lobe
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Lobe responsible for receiving and interpreting visual information.
Occipital Lobe
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Number of pairs of SPINAL nerves
31 pairs
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Pairs of CERVICAL nerves
8 pairs
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Pairs of THORACIC nerves
12 pairs
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Pairs of LUMBAR nerves
5 pairs
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Pairs of SACRAL nerves
5 pairs
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Pairs of COCCYGEAL nerves
1 pair
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First 7 spinal nerves exit _______ above the corresponding vertebrae. The remaining nerves exit ______.
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Nervous system that regulates the bodys internal environment in conjuction to the endocrine system.
Autonomic NS
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Activated during the flight or fight response. Responsible for increasing BP, HR, vasoconstriction, inhibiting GI peristalsis, and dilating bronchi.
Sympathetic NS
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Controls vegetative functions. Feed and Breed. Conserves energy and increases peristalsis.
Parasympathetic NS
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A client who does not know their name or location is considered ________.
Disoriented
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Those who require excessive stimulation or painful stimuli have a decreased ______________.
Level of consciousmess
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Localized uncontrolane twitching of a single muscle group innervated by a single motor nerve fiber that may be observed or palpated.
Fasciculation
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Involuntary contraction of a muscle that occurs with upper motor neuron damage such as pyramidal tract damage that occurs with spinal cord injuries.
Spastic paralysis
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Lack of muscle tone and DTR that occurs after a lower motor neuron damage such as injury from spina bifida.
Flaccid Paralysis
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Loss or impaired sense of smell.
Anosmia
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Lesions in the CNS may cause what?
Peripheral vision defects
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What is ptosis?
Eye lid drooping
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When might ptosis occur?
With ocular myasthenia gravis
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A nystagmus may occur with weakness or dysfunction of which CN?
3,4,and 6
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Pressure or damage to which CN may result in diminished pupillary constriction, ptosis, and altered superior and inferior movements of the eye?
CN III
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Heroin and morphine have what effect on the pupils?
Constriction
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Cocaine has what effect on the pupils?
Dilation
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Occational tics may be caused by what?
Stress or anxiety
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Multiple tics and facial grimaces may occur with what?
Tourettes
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How do you test deep sensation and which nerve is being tested?
- With a blunt and sharp point of a paper clip over the forehead, paranasal sinuses, amd jaw.
- CN V
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How do you check the sensory branch of CN V?
Testing corneal reflex which doesn't need to be checked if client is blinking naturally.
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Characterized by a stablike pain radiating along the trigeminal nerve.
Trigeminal neuralgia
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How do you check CN VII?
Raise eyebrows, purse lips, close eyes tightly, show teeth, smile, and puff out cheeks
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What nerve is being checked with the Rinne and Weber tests?
CN VIII
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Sensorineural hearing loss may be indicated by lateralization of sound to the unaffected ear using which test?
Weber's Test
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Sensorineural hearing loss may be indicated when air conduction is longer than bone conduction in the affected ear by less than a 2:1 ratio, using which test?
Rinner Test
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Testing taste on the anterior 2/3 of the tongue checks which CN?
CN VII
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Taste is checked on the posterior 1/3 of the tongue testing which CN?
CN IX
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Which CN is being checked when saying "ah"?
CN X
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Gag reflex tests which CN?
CN IX
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Asymmetry of the soft palate or tonsillar pilar movement, lateral deviation of the uvula, or absence of gag reflex may indicated disorders of what?
Medulla oblongata
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Being able to describe how a body parts position has changed when a nurse moves it.
Kinesthetic sensation
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When you put an object in a clients hand and they are able to identify it with their eyes closed.
Stereognosis
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Using two prongs and touching the clicent and seeing if they are able to identify how many points are touching them.
Two-point discrimination
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Drawing a letter or number on the clients hand or back and them being able to tell you what you drew.
Graphesthesia
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