70-year-old female with pain in R shoulder radiating to R elbow following straining it pulling a shopping cart 1 year ago. In the last month pain has worsened, now painful to lift her arm or lift any objects. She is able to fully abduct her arm with some pain in shoulder but is unable to complete Apley’s scratch test due to restricted ROM. Pain from GHJ to elbow, along biceps. X-ray shoulder is normal other than minor degenerative changes. Taking ibuprofen 600mg with no relief. She is not able to access physical therapy due to minimal financial and time-related resources.
PCP wants to know management modalities for this patient given limited resources?