What, if any, staff shortages exist in most health service organizations in our region? Why do you think the shortages exist? What steps would you take to resolve the shortage issue?

Part 1
What, if any, staff shortages exist in most health service organizations in our region? Why do you think the shortages exist? What steps would you take to resolve the shortage issue?

Part 2
Do you believe that unions should exist in health service organizations? Why or why not? Explain your answer in detail.