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Neurological Examination (1)

1. History / General Questions

  • Have you ever had a stroke?
  • Do you have any problems with coordination?
  • Have you ever felt depressed?
  • Have you ever thought of harming yourself?

2. Mental Status

  • Where are you?
  • Why are you here?
  • Are you in any pain?
  • What time did the class start?
  • Who was the last president of the USA?
  • Who is the current president?
  • Ask for judgment: “Can you walk to the Bahamas?”
  • Ask abstract thinking: “What does the saying ‘People in glass houses shouldn’t throw stones’ mean?”

📋 Note:

  • Patient is awake, alert, calm, cooperative.
  • Posture, dress, grooming, and hygiene appropriate.
  • Facial expression appropriate.
  • No excessive movements. Coordinated, relaxed.
  • Thought process logical, answers questions correctly.

3. Cranial Nerves

CN I – Olfactory

  • (If tested) Ask patient to identify familiar smell with each nostril.

CN II – Optic

  • Snellen chart: vision at 20 ft.

CN III, IV, VI – Oculomotor, Trochlear, Abducens

  • Extraocular movements: follow pen in 6 directions.
  • PERRLA: pupils equal, round, reactive to light & accommodation (near and far).

CN V – Trigeminal

  • Light touch with cotton on forehead, cheeks, chin.
  • Ask: “Tell me where I touch you.”
  • Motor: palpate jaw clench.
    • Protrude, retrac and side to side movement of jaw.
      • No crepitus or pain.

CN VII – Facial

  • Raise eyebrows, smile, frown, puff cheeks, close eyes tightly and open.

CN VIII – Acoustic

  • Whisper test (stand behind, whisper 2–3 words, patient repeats).

CN IX & X – Glossopharyngeal & Vagus

  • Say “Ahhh” → uvula and soft palate rise midline.
  • Swallowing intact.

CN XI – Spinal Accessory

  • Shrug shoulders against resistance.
  • Turn head against hand resistance.

CN XII – Hypoglossal

  • Stick out tongue → midline.
  • Move your tongue Up, down side to side.
  • Say “Light tight dynamite”

4. Motor Function

Upper Extremities

  • Lift both arms forward for 5 seconds.
  • Squeeze examiner’s fingers → test grip strength.
  • Flex and extend elbows, check strength against resistance (biceps/triceps).
  • Pronate/supinate hands rapidly (RAM test).

Lower Extremities

  • While lying down, lift each leg for 5 seconds (strength).
  • Push/pull against examiner’s hands with feet (dorsiflexion/plantarflexion).
  • Test hip/knee strength: flexion/extension against resistance.

5. Coordination & Cerebellar Function

  • Rapid alternating movements (pronation/supination of hands).
  • Finger-to-finger test with examiner.
  • Finger-to-nose test.
  • Heel-to-shin test (laying down).

Balance

  • Observe gait (walk a few steps, turn, return).
  • Tandem gait (“heel-to-toe” like police sobriety test).
  • Romberg test: stand with feet together, arms at side, eyes closed for 20 sec.
  • Ask patient to walk normally; coordination intact if smooth and balanced.
    • Walk and stay close to pt.

6. Sensory Function

  • Light touch → cotton swab (say “now” when felt).
  • Sharp/dull discrimination with safety pin.
  • Test face, arms, hands, legs, feet (bilaterally).
  • Vibration sense with tuning fork on bony prominences.
  • Two-point discrimination: identify where touched (left or right)
  • Stereognosis: place object (coin, key) in hand with eyes closed → identify.
  • Graphesthesia: draw number on palm → identify.

7. Reflexes (if included in exam)

  • Babinski (plantar response).
    • Should be Negative