Final answer:
For a patient with Alzheimer's disease, use visual aids, simple and clear language, and repetition and reminders to enhance communication and memory retention.
Step-by-step explanation:
When communicating with a patient who has Alzheimer's disease, it is recommended to use visual aids, employ simple and clear language, as well as leverage repetition and reminders. These communication approaches are important because they help to address the various challenges such patients may face, including memory loss and difficulty with comprehension and attention. For instance, visual aids can aid in the recognition and understanding of topics when verbal communication may not be sufficient, simple language ensures that communication is easily understood, and repetition can help reinforce and remind the patient of important information. Other specific tasks to address memory issues common in Alzheimer's disease include the three-word recall test and exercises like having the patient spell common words backward or recite lists of numbers.