Test Bank for Health Informatics 3rd Edition by Lynda Hardy Chapter 1-33

Test Bank for Health Informatics 3rd Edition by Lynda Hardy Chapter 1-33

Chapter 01: An Introduction to Health Informatics
MULTIPLE CHOICE
1. Dr. James, in studying patient safety in U.S. hospitals, found that the number of
preventable adverse events leading to serious harm fell in the approximate range of
____________ to _____________ cases per year.
a. 4.4 million; 8.8 million
b. 440,000; 880,000
c. 1 million; 5 million
d. 40,000; 100,000
ANS: B
Dr. James found some 440,000 cases of lethal harm each year and estimated that the
incidence of serious (but not lethal) harm was 10 to 20 times that figure.
DIF: Cognitive Level: Analyze
2. Health informatics is both a ___________ as well as a(n) ____________.
a. discipline; field of study
b. profession; practice
c. field of study; art
d. profession; discipline
ANS: D
Health informatics is a discipline, or field of study, in the same sense that ―medicine,‖
―sociology,‖ and ―pharmacy‖ are fields of study. It is also a profession, practiced by
thousands of informaticians in a number of varied roles within the healthcare industry.
DIF: Cognitive Level: Remember
3. What is the main idea of the subsection titled ―Why Informatics Is Needed in Healthcare:
An Example‖?
a. An interoperable healthcare system that provides clear, concise patient data and
information among institutions is lacking in many facilities, and its presence would
greatly facilitate things such as patient transfers.
b. The quality of discharge communication during transfers of geriatric patients from
hospital to nursing home is generally high.
c. Skilled nursing facilities aren’t trained enough to identify the information they
need to facilitate a high-quality transition of a patient into their facility.
d. Healthcare informaticians alone are responsible for building interoperable systems
that will facilitate communication between and among healthcare facilities.
ANS: A
This subsection takes the specific case of the transfer of geriatric patients from a hospital
setting to a long-term skilled nursing facility (SNF) and uses it to illustrate the great need
for an interoperable healthcare system that allows patient data to be transferred quickly,
clearly, and concisely among facilities.

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