Answer to Question 1
Ans: D
Care of hearing aids includes to keep a fresh battery available but to not purchase batteries more than 1 month in advance. Turn off the hearing aid before changing the battery. Clean the aid weekly, using warm, soapy water for the earmold. And avoid dropping the aid on a hard surface; when handling it, keep it over a soft or padded surface.
Answer to Question 2
Ans: A, E
Prophylactic use of ceruminolytic agents can reduce the risk of impacted cerumen. Those at high risk for impaction should get an examination by qualified health care provider every 6 to 12 months. Teach all older adults to avoid putting anything smaller than their elbow in their ear: this includes candles, oral jets, and swabs. All of these are potentially harmful to the ear.