1. Multiple Choice: Which of the following is an essential component of the Nursing Information System (NIS)? a) Hospital bed management b) Electronic health record c) Nurse scheduling system d) Patient registration system Answer: b) Electronic health record Rationale: The Electronic Health Record (EHR) is a core component of the Nursing Information System, providing comprehensive patient information accessible to nurses for care delivery. 2. Fill-in-the-Blank: The process of evaluating data to discover patterns and other valuable information is known as _______. Answer: Data mining Rationale: Data mining involves analyzing large datasets to uncover hidden patterns, relationships, and insights that can be valuable for nursing practice and decision-making. 3. True/False: Telehea