CHAPTER 4

HIS Application Systems and Technology

LEARNING OBJECTIVES

By the end of this chapter, the student will be able to:

• Understand how the software development life cycle is used to develop health information systems (HIS) applications.

• Determine the relationship between HIS programming languages, applications, and databases.

• Identify the benefit of application integration over application interfaces.

• Describe the inpatient and outpatient clinical and administrative HIS applications in use today.

• Explain how computer networks work, their importance in supporting HIS applications, and the different network architectures in use today (e.g., local area networks, wireless local area networks, wide area networks, wireless wide area ...

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