Final Answer:
The nurse is reinforcing discharge teaching for a client who is hearing impaired. The nurse should use visual aids and demonstrations. Therefore, the correct option is c) Use visual aids and demonstrations.
Step-by-step explanation:
Using visual aids and demonstrations is the most effective action for a client who is hearing impaired. Written instructions may not fully convey information, as some individuals may struggle with reading. Speaking loudly isn't helpful because it doesn't enhance understanding for someone with hearing impairment, and it can even distort lip-reading.
Encouraging family members to convey information verbally might not guarantee accurate transmission and understanding of crucial details. Visual aids like diagrams, videos, and demonstrations cater to different learning styles and can compensate for the auditory deficit by offering visual cues, ensuring better comprehension for the client. This method allows the client to grasp essential information through alternate sensory channels, promoting a more thorough understanding and adherence to discharge instructions.
Additionally, demonstrations help reinforce learning by providing practical, real-time examples, making it easier for the client to retain and apply the information post-discharge. Therefore, the correct option is c) Use visual aids and demonstrations.