Understanding the role information systems play in health care leadership is essential to the success of health care professionals. In a minimum of 300 words, address the following points in your discussion post:

• • Why is health care information important to all health care professionals?

• • Why is health information system important to health care?

• • Name four of the major health information systems and their use.

• • What is the impact of health information systems on patient care?

• What are at least three definitions of the term health care information”?