A nurse is reinforcing teaching with a client diagnosed with osteoarthritis who reports joint pain, swelling, and stiffness. Which of the following client statements indicates understanding of the teaching?

Applying heat to the affected joints can help relieve pain and stiffness. A heating pad or warm compress can be used to apply heat to the hands. The other options are not correct because: a) Sleeping on a soft mattress is not mentioned as a way to manage osteoarthritis symptoms. b) Aspirin should be taken with food or milk to reduce stomach irritation. c) Exercising inflamed joints excessively can worsen symptoms. It is important to balance rest and activity.