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19 Cards in this Set

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Components of the neurological exam

Patient history, Cranial nerves, Motor function/reflexes, Somatosensory function, Coordination, Mental status exam


(PCMSCM)

Patient history includes

Acute/chronic symptoms, Age, education, handedness, past medical history, medications, family history

Cranial Nerves in the neurological assessment

We check these because swelling can push on them and cause a lack of function --> we can get a sense of whether impairment is in one region or many

Standard visual acuity test

This tests for each eye's visual field confrontation, papilledema and intracranial pressure (optic nerve test)

Bell's Palsy

Condition due to a lesion to the facial nerve (CN7)

Gag reflex test

Part of the neurological exam that tests the Vagus nerve (CN10)

Shoulder shrug/Head resistance test

Part of neurological assessment that tests the accessory nerve (CN11)

Stick out/move tongue test

Part of neurological assessment that tests the hypoglossal nerve (CN12)

Motor function and reflexes on the neurological assessment

Test gross muscle appearances, strength, and muscle tone in left vs. right side

Somatosensory function on the neurological exam tests for

Pain, light touch, proprioception, asterognosis, agraphesthesia

Testing proprioception

Place the patient's arm in a position and ask them where it is

Testing pain/touch

Poke or brush the body on either side of the body in differing patterns

Asterognosis

The inability to identify objects based on only touch --> indicates an issue in the bridge between touch and memory, damage to the parietal cortex, pathway to the somatosensory cortex, or memory/association areas

Agraphesthesia

The inability to link writing on the skin to memory --> indicates an issue in the bridge between touch and language and also memory

Testing coordination on the neurological assessment

Quick alternating movements, point to point movements, heel-to-shin test, Standing/sitting, Gait assessment, Romberg test --> all test for cerebellar function

Mental status exam tests for:

Attention and orientation, Language, Memory, Visuospatial function, Executive function (AOMLEV)

Praxis

Linking language to action, tested by asking for a demonstration of how to use a common item like a toothbrush

Luria 3-step test

Test for executive function by following a sequence of 3 actions

Perseverative behavior tests

Tests that see if you continue to do something that is no longer appropriate in sequence (loop/pattern drawing, luria 3-step, oral trail making)