Final answer:
Helpful strategies for communicating with hard-of-hearing patients include using written communication and facing the patient directly. Sidewalk ramps and Braille signs are both forms of accommodation required by the Americans with Disabilities Act and serve as accessibility measures for people with disabilities. The manifest function of schools is the formal education aspect, such as learning to read and write.
Step-by-step explanation:
Strategies that are likely to prove helpful in communicating with patients who are hard of hearing include using written communication and facing the patient directly. Speaking loudly is not always helpful as it may distort speech and make lip reading more difficult. Instead, ensuring that your face is visible, without obstructions like masks or dim lighting, allows the patient to use visual cues. Written communication can be very helpful, especially when dealing with complex information or when the patient uses written language to better understand the conversation.
Sidewalk ramps and Braille signs are forms of accommodation required by the Americans with Disabilities Act and are also examples of forms of accessibility for people with disabilities. These are not disabilities themselves but are put in place to support people who have disabilities, allowing them equal access to public spaces and information.
In the context of education, a manifest function of schools is learning to read and write. This refers to the explicit, intended purposes of education to provide students with the basic skills necessary for communication and understanding in society. Understanding when to speak up and when to be silent is not considered a manifest function of schools but may be part of the social learning experience.