Which assessment technique assesses cranial nerve II?

Name: Which assessment technique assesses cranial nerve II?
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Question

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Cranial nerve II (optic nerve) is assessed by using the Snellen (eye) chart to test the patient's visual acuity. Assessing the field of gaze tests cranial nerves III, IV, VI (oculomotor, trochlear, and abducens). Smiling demonstrates the function of cranial nerve VII (facial). The Rinne test is done to assess cranial nerve VIII (vestibulocochlear).

Which Assessment Technique Assesses Cranial Nerve II