Grisela is accompanying her great aunt to her annual physical this afternoon. Her great aunt, Rosin, is distraught because she cannot find all of her insurance cards. She wants to get her flu shot today so she will need to provide her__ Medicare Part A Medicare Part B Medicare Part C Medicare Part D

To determine which Medicare part Rosin needs to provide for her flu shot, let's clarify what each part covers: 1. **Medicare Part A**: This part primarily covers hospital insurance, including inpatient hospital stays, care in a skilled nursing facility, hospice care, and some home health care. 2. **Medicare Part B**: This part covers outpatient care, including doctor visits, preventive services (like flu shots), and some home health care. 3. **Medicare Part C**: Also known as Medicare Advantage, this is a plan offered by private companies that includes coverage from both Part A and Part B, and often includes additional benefits. 4. **Medicare Part D**: This part provides prescription drug coverage. Since Rosin wants to get her flu shot, she will need to provide her **Medicare Part B** card, as it covers preventive services like vaccinations.