CAHIMS Exam Review Test Bank 2
600 Recently Tested Questions & Correct
Answers | 2026-2027 Edition
This comprehensive test bank contains 600 verified practice questions for the
Certified Associate in Healthcare Information and Management Systems
(CAHIMS) exam. The questions cover all essential domains aligned with the
CAHIMS exam content outline: Healthcare and Technology Environments, Clinical
Informatics, Healthcare Information and Systems Management, and Management
and Leadership . Each question includes a detailed rationale to reinforce learning
and ensure exam readiness.
Exam Overview
Exam Detail Information
Full Name Certified Associate in Healthcare Information and Management
Systems
Administered By HIMSS (Healthcare Information and Management Systems
Society)
Format Multiple-choice; 100 scored + 15 unscored pretest questions
Time Limit 120 minutes
Passing Score 600 on a 200-800 scaled score
Cost $310 HIMSS member, $395 non-member
Renewal Every 3 years
,SECTION 1: HEALTHCARE AND TECHNOLOGY ENVIRONMENTS (Questions 1-150)
Question 1: Which of the following is one of the four key components of any EHR system?
A) Hardware
B) Software
C) Data
D) All of the above
Correct Answer: D
Rationale: An EHR system is composed of four key components: hardware (physical
equipment), software (applications and programs), data (patient information), and people
(users and patients). These components work together to capture, store, and manage health
information.
Question 2: Healthcare is defined as:
A) The prevention and treatment of illness
B) Only treatment of illness
C) Only prevention of illness
D) Management of healthcare facilities
Correct Answer: A
Rationale: Healthcare encompasses both the prevention and treatment of illness. This broad
definition includes preventive services, diagnosis, treatment, rehabilitation, and health
promotion activities.
,Question 3: According to the CAHIMS exam content, which statement about epidemiology is
FALSE?
A) Epidemiology is a qualitative science built around concepts of probability and statistics
B) Epidemiology is a tool for public health action
C) Epidemiology assists in preventing morbidity and mortality
D) Epidemiology, at times, involves common sense as much as it does causal reasoning
Correct Answer: A
Rationale: Epidemiology is a quantitative, not qualitative, science. It uses statistical methods
and probability to study the distribution and determinants of health-related states in
populations.
Question 4: Which of the following was a driving force for coding standardization and
standardized terminology in the 1980s?
A) HIPAA regulations
B) Increased integration of computer systems
C) DRGs (Diagnosis-Related Groups)
D) Palm pilots
Correct Answer: C
Rationale: DRGs, introduced in the 1980s, drove the need for standardized coding and
terminology to support prospective payment systems. This standardization was essential for
accurate billing and reimbursement.
Question 5: Which of the following best describes AHIMA's original constituency?
, A) An engineer developing telemedicine devices
B) A physician desiring to apply technology to cancer research
C) A health information manager seeking an administrative role
D) A chief operating officer seeking to integrate healthcare organizations' IT systems
Correct Answer: C
Rationale: AHIMA (American Health Information Management Association) was originally
focused on health information managers seeking administrative roles in medical records and
health information management. This role has evolved significantly with the digital
transformation of healthcare.
Question 6: According to the CAHIMS exam, about what percentage of healthcare
establishments are hospitals?
A) 25%
B) 50%
C) 75%
D) 90%
Correct Answer: A
Rationale: Approximately 25% of healthcare establishments are hospitals. The majority of
healthcare facilities are ambulatory care centers, physician offices, clinics, and other non-
hospital settings.
Question 7: Wxyzab is a small country where the entire population has access to government-
owned and operated healthcare facilities funded by taxes. However, a commercial organization
600 Recently Tested Questions & Correct
Answers | 2026-2027 Edition
This comprehensive test bank contains 600 verified practice questions for the
Certified Associate in Healthcare Information and Management Systems
(CAHIMS) exam. The questions cover all essential domains aligned with the
CAHIMS exam content outline: Healthcare and Technology Environments, Clinical
Informatics, Healthcare Information and Systems Management, and Management
and Leadership . Each question includes a detailed rationale to reinforce learning
and ensure exam readiness.
Exam Overview
Exam Detail Information
Full Name Certified Associate in Healthcare Information and Management
Systems
Administered By HIMSS (Healthcare Information and Management Systems
Society)
Format Multiple-choice; 100 scored + 15 unscored pretest questions
Time Limit 120 minutes
Passing Score 600 on a 200-800 scaled score
Cost $310 HIMSS member, $395 non-member
Renewal Every 3 years
,SECTION 1: HEALTHCARE AND TECHNOLOGY ENVIRONMENTS (Questions 1-150)
Question 1: Which of the following is one of the four key components of any EHR system?
A) Hardware
B) Software
C) Data
D) All of the above
Correct Answer: D
Rationale: An EHR system is composed of four key components: hardware (physical
equipment), software (applications and programs), data (patient information), and people
(users and patients). These components work together to capture, store, and manage health
information.
Question 2: Healthcare is defined as:
A) The prevention and treatment of illness
B) Only treatment of illness
C) Only prevention of illness
D) Management of healthcare facilities
Correct Answer: A
Rationale: Healthcare encompasses both the prevention and treatment of illness. This broad
definition includes preventive services, diagnosis, treatment, rehabilitation, and health
promotion activities.
,Question 3: According to the CAHIMS exam content, which statement about epidemiology is
FALSE?
A) Epidemiology is a qualitative science built around concepts of probability and statistics
B) Epidemiology is a tool for public health action
C) Epidemiology assists in preventing morbidity and mortality
D) Epidemiology, at times, involves common sense as much as it does causal reasoning
Correct Answer: A
Rationale: Epidemiology is a quantitative, not qualitative, science. It uses statistical methods
and probability to study the distribution and determinants of health-related states in
populations.
Question 4: Which of the following was a driving force for coding standardization and
standardized terminology in the 1980s?
A) HIPAA regulations
B) Increased integration of computer systems
C) DRGs (Diagnosis-Related Groups)
D) Palm pilots
Correct Answer: C
Rationale: DRGs, introduced in the 1980s, drove the need for standardized coding and
terminology to support prospective payment systems. This standardization was essential for
accurate billing and reimbursement.
Question 5: Which of the following best describes AHIMA's original constituency?
, A) An engineer developing telemedicine devices
B) A physician desiring to apply technology to cancer research
C) A health information manager seeking an administrative role
D) A chief operating officer seeking to integrate healthcare organizations' IT systems
Correct Answer: C
Rationale: AHIMA (American Health Information Management Association) was originally
focused on health information managers seeking administrative roles in medical records and
health information management. This role has evolved significantly with the digital
transformation of healthcare.
Question 6: According to the CAHIMS exam, about what percentage of healthcare
establishments are hospitals?
A) 25%
B) 50%
C) 75%
D) 90%
Correct Answer: A
Rationale: Approximately 25% of healthcare establishments are hospitals. The majority of
healthcare facilities are ambulatory care centers, physician offices, clinics, and other non-
hospital settings.
Question 7: Wxyzab is a small country where the entire population has access to government-
owned and operated healthcare facilities funded by taxes. However, a commercial organization
