WGU D033 OBJECTIVE ASSESSMENT EXAM
Health Information Systems Management
150 Questions | Verified Answers | Graded A+
Academic Year: 2025/2026
SECTION 1: HEALTH INFORMATION SYSTEMS FOUNDATIONS
Questions 1–25
Question 1
Which of the following is the primary purpose of an electronic health record (EHR)?
A) Billing and coding automation
B) Legal documentation of patient care
C) A longitudinal record of patient health information
D) Scheduling and registration management
Correct answer: C
Explanation: The primary purpose of an EHR is to create a longitudinal (lifelong) record of
patient health information that can be shared across healthcare settings. While EHRs support
billing and legal functions, their core purpose is clinical data management across time and
providers.
Question 2
A hospital is transitioning from paper-based records to an electronic health record (EHR). Which
of the following is a recognized benefit of EHR implementation?
A) Elimination of all medical errors
B) Reduced need for data backup systems
C) Improved accessibility of patient information
D) Automatic coding of all diagnoses
,Correct answer: C
Explanation: EHRs significantly improve accessibility of patient information by allowing
authorized providers to access records from multiple locations simultaneously. This supports
better care coordination and timely clinical decision-making.
Question 3
Which type of health information system is specifically designed to support direct patient care
delivery?
A) Financial management system
B) Human resources system
C) Clinical information system
D) Supply chain management system
Correct answer: C
Explanation: Clinical information systems (CIS) are designed to support direct patient care
activities, including documentation, order entry, results reporting, and clinical decision support.
These systems directly impact patient outcomes.
Question 4
A healthcare organization is implementing a system to manage patient registration, admission,
discharge, and transfer. What is this system called?
A) R-ADT
B) MPI
C) LIS
D) PIS
Correct answer: A
Explanation: R-ADT (Registration-Admission-Discharge-Transfer) systems track patient
movement through healthcare facilities. They are foundational for patient identification, bed
management, and census reporting.
,Question 5
Which system serves as the master index of all patients treated by a healthcare organization?
A) EHR
B) MPI
C) RIS
D) CDR
Correct answer: B
Explanation: The Master Patient Index (MPI) is a database that contains unique identifiers for
every patient treated by an organization. It links all records belonging to the same patient across
different departments and visits.
Question 6
A laboratory technician needs to enter results for a complete blood count (CBC). Which system
would the technician use?
A) RIS
B) LIS
C) PIS
D) MPI
Correct answer: B
Explanation: The Laboratory Information System (LIS) manages lab orders, specimen tracking,
result entry, and reporting. It is specifically designed for clinical laboratory workflows.
Question 7
Which of the following is a key feature of a Radiology Information System (RIS)?
A) Medication allergy checking
B) Patient positioning guides
C) Blood type verification
D) Vital signs trending
Correct answer: B
, Explanation: RIS provides radiology-specific features including patient positioning guides,
exposure settings, image tracking, and report generation. These features support quality image
acquisition and documentation.
Question 8
A pharmacist needs to verify a medication order before dispensing. Which system supports this
function?
A) LIS
B) RIS
C) PIS
D) MPI
Correct answer: C
Explanation: The Pharmacy Information System (PIS) supports medication ordering, verification,
dispensing, and administration tracking. It includes clinical decision support for drug interactions
and allergy checking.
Question 9
Which type of system allows patients to access their health information, communicate with
providers, and request prescription refills?
A) CDS
B) PHR
C) EHR
D) RIS
Correct answer: B
Explanation: A Personal Health Record (PHR) is patient-controlled and allows individuals to
manage their health information. Patient portals are the most common type of PHR in
healthcare organizations.
Question 10
Health Information Systems Management
150 Questions | Verified Answers | Graded A+
Academic Year: 2025/2026
SECTION 1: HEALTH INFORMATION SYSTEMS FOUNDATIONS
Questions 1–25
Question 1
Which of the following is the primary purpose of an electronic health record (EHR)?
A) Billing and coding automation
B) Legal documentation of patient care
C) A longitudinal record of patient health information
D) Scheduling and registration management
Correct answer: C
Explanation: The primary purpose of an EHR is to create a longitudinal (lifelong) record of
patient health information that can be shared across healthcare settings. While EHRs support
billing and legal functions, their core purpose is clinical data management across time and
providers.
Question 2
A hospital is transitioning from paper-based records to an electronic health record (EHR). Which
of the following is a recognized benefit of EHR implementation?
A) Elimination of all medical errors
B) Reduced need for data backup systems
C) Improved accessibility of patient information
D) Automatic coding of all diagnoses
,Correct answer: C
Explanation: EHRs significantly improve accessibility of patient information by allowing
authorized providers to access records from multiple locations simultaneously. This supports
better care coordination and timely clinical decision-making.
Question 3
Which type of health information system is specifically designed to support direct patient care
delivery?
A) Financial management system
B) Human resources system
C) Clinical information system
D) Supply chain management system
Correct answer: C
Explanation: Clinical information systems (CIS) are designed to support direct patient care
activities, including documentation, order entry, results reporting, and clinical decision support.
These systems directly impact patient outcomes.
Question 4
A healthcare organization is implementing a system to manage patient registration, admission,
discharge, and transfer. What is this system called?
A) R-ADT
B) MPI
C) LIS
D) PIS
Correct answer: A
Explanation: R-ADT (Registration-Admission-Discharge-Transfer) systems track patient
movement through healthcare facilities. They are foundational for patient identification, bed
management, and census reporting.
,Question 5
Which system serves as the master index of all patients treated by a healthcare organization?
A) EHR
B) MPI
C) RIS
D) CDR
Correct answer: B
Explanation: The Master Patient Index (MPI) is a database that contains unique identifiers for
every patient treated by an organization. It links all records belonging to the same patient across
different departments and visits.
Question 6
A laboratory technician needs to enter results for a complete blood count (CBC). Which system
would the technician use?
A) RIS
B) LIS
C) PIS
D) MPI
Correct answer: B
Explanation: The Laboratory Information System (LIS) manages lab orders, specimen tracking,
result entry, and reporting. It is specifically designed for clinical laboratory workflows.
Question 7
Which of the following is a key feature of a Radiology Information System (RIS)?
A) Medication allergy checking
B) Patient positioning guides
C) Blood type verification
D) Vital signs trending
Correct answer: B
, Explanation: RIS provides radiology-specific features including patient positioning guides,
exposure settings, image tracking, and report generation. These features support quality image
acquisition and documentation.
Question 8
A pharmacist needs to verify a medication order before dispensing. Which system supports this
function?
A) LIS
B) RIS
C) PIS
D) MPI
Correct answer: C
Explanation: The Pharmacy Information System (PIS) supports medication ordering, verification,
dispensing, and administration tracking. It includes clinical decision support for drug interactions
and allergy checking.
Question 9
Which type of system allows patients to access their health information, communicate with
providers, and request prescription refills?
A) CDS
B) PHR
C) EHR
D) RIS
Correct answer: B
Explanation: A Personal Health Record (PHR) is patient-controlled and allows individuals to
manage their health information. Patient portals are the most common type of PHR in
healthcare organizations.
Question 10
