A Client Is Prescribed Potassium Channel Blocker for 4 Weeks

A client is prescribed potassium channel blocker for 4 weeks.Which statements would indicate to the nurse that additional time for teaching about the medication should be planned?
Select all that apply.

A) I got some sunglasses like you said.Do you like them?"
B) Do you have any idea what this rash on my neck and arm is?"
C) I must be getting cataracts.I can't see anything anymore."
D) I wear sunscreen whenever I am outdoors."
E) I think that medicine is making my hair gray."