Neurology PE

Which cranial nerve is responsible for eye movement in multiple directions (except lateral and downward/inward)?

• Optic (CN II)

• Oculomotor (CN III)

• Trochlear (CN IV)

• Abducens (CN VI)

A patient presents with weakness and muscle atrophy in their right hand. Which part of the neurological examination would best evaluate this?

• Sensory examination

• Coordination tests

• Motor system examination

• Cranial nerve examination

A positive Babinski sign in an adult suggests:

• Normal reflex response

• Peripheral nerve damage

• Upper motor neuron lesion

• Cerebellar dysfunction

Which of the following is NOT evaluated in a standard deep tendon reflex (DTR) exam?

• Biceps

• Triceps

• Patellar

• Plantar reflex

What does a positive Romberg test indicate?

• Vestibular or proprioceptive dysfunction

• Cerebellar dysfunction

• Muscle weakness

• Increased deep tendon reflexes