The Medicare Hospital Management System $($MHMS$)$ is a health information system used to manage healthcare data by Medicare Hospitals. The MHMS collects, stores, manages and transmits an electronic medical record of a patient. Due to MHMS limitations$,$ users $($staff and customers$)$ are unable to access the system outside of the Hospital. You have been hired as an Information System Analyst to analyze the MHMS and advise Medicare Hospital management on the system's limitations$.$

a$.$ List the MHMS$\text{'}$s functions

b$.$Give three $(3)$ reasons why it is necessary to analyze the MHMS before advising management about the system limitations.
 

c. Describe the available solutions for addressing the MHMS$\text{'}$s limitations$.$

d$.$ Which of these solutions will you recommend for Medicare Hospital management in light of the MHMS limitations$,$ and why?