Hu HI 216 IT & Data Management FINAL READINESS GUIDE Q & S 2025/2026

1. Multiple Choice: Which database model is best suited for
handling complex data relationships commonly found in
hospital information systems?
 a) Hierarchical
 b) Network
 c) Relational
 d) Object-oriented
 Correct Answer: c) Relational
 Rationale: The relational database model allows for easy
querying and management of data, which is essential in a
hospital setting where relationships between different types
of data are complex and need to be accessed quickly.
2. Fill-in-the-Blank: The ________ is a secure, patientcentered record that provides real-time access to health
information.
 Correct Answer: Electronic Health Record (EHR)
 Rationale: The EHR is designed to be a secure and
comprehensive digital record that provides immediate
access to a patient's medical history and treatments.
3. True/False: Data encryption is an optional component of
data security in healthcare information technology.
 Correct Answer: False
 Rationale: Data encryption is a critical component of data
security, especially in healthcare, to ensure patient
information is protected from unauthorized access.
4. Multiple Response: Select all the applicable uses of Big
Data in healthcare.
 a) Predictive analytics for patient outcomes