Which are true statements about the use of topical corticosteroids for patients with ear infections? (Select all that apply.)
a. Prevent or treat nausea, vomiting, and motion sickness.
b. Treat inflammation, pruritus, and allergic response.
c. Side effects include sedation, drowsiness, and dry mouth.
d. Side effects include hypersensitivity: redness, rash, burning.
e. Otocort, neomycin, colistin (Coly-Mycin S Otic), and polymyxin B are examples.