Which Action Should the RN Who Is Working in the Eye

Multiple Choice

Which action should the RN who is working in the eye and ear clinic delegate to an LPN/LVN?

A) Use a Snellen chart to check a patient's visual acuity.
B) Evaluate a patient's ability to insert soft contact lenses.
C) Teach a patient with otosclerosis about use of sodium fluoride and vitamin D.
D) Assess the external auditory canal for signs of irritation caused by a hearing aid.