What is a practice management system (PMS) used for in a medical office?  How is a PMS related to an electronic health record (EHR) system? Name 2 uses for computers and software programs in a medic

What is a practice management system (PMS) used for in a medical office?  How is a PMS related to an electronic health record (EHR) system? Name 2 uses for computers and software programs in a medical office in addition to the electronic health record entries and explain what is meant by a computer back up and why it is important in a medical office.  What is meant by supply chain management and why is it important in a healthcare organization