incorporate moderate exercise at least three times per week
Numbers 1, 4, and 5 are correct.
Clients with osteoarthritis should try to maintain a healthy weight; this has been shown to decrease joint pain and reduces stiffness. Using heat will help to ease stiffness, and moderate exercise three times a week is recommended. High-impact exercise should be avoided as it risks harming bone and tissue. Acetaminophen, not aspirin, is the first-choice drug to reduce osteoarthritis-related pain.