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1. A nurse is using a computerized documentation system
to record the vital signs of a patient. The nurse notices that
the system does not allow her to enter a blood pressure
value that is outside the normal range. This is an example
of:
a) Data validation
b) Data security
c) Data integrity
d) Data analysis
*Answer: a) Data validation*
Rationale: Data validation is the process of checking the
accuracy and quality of data before it is entered into a
system. It helps to prevent errors and ensure that the data
is reliable and consistent.
2. A nurse is working in a telehealth center that provides
remote monitoring and consultation services to patients
with chronic conditions. The nurse uses a video
conferencing tool to communicate with a patient who lives
in a rural area. The nurse also reviews the patient's
biometric data that is transmitted from a wearable device.
This is an example of:
a) Telemedicine
b) Telehealth
c) Telecare
d) Telemonitoring
*Answer: b) Telehealth*
Rationale: Telehealth is the use of information andÂ
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