ATI- Informatics Practice Exam
Questions [100% correctly Solved]
Graded A+ 2025/2024
What is a key benefit of using clinical decision support systems (CDSS) in healthcare?
They enhance patient safety by providing evidence-based recommendations to clinicians.
How do telehealth services impa...
ATI- Informatics Practice Exam
Questions [100% correctly Solved]
Graded A+ 2025/2024
What is a key benefit of using clinical decision support systems (CDSS) in healthcare?
They enhance patient safety by providing evidence-based recommendations to clinicians.
How do telehealth services impact patient access to care?
They increase access to healthcare services, especially for patients in remote or underserved
areas.
What role does data encryption play in healthcare informatics?
It protects sensitive patient information from unauthorized access and breaches.
Which of the following is a function of health information exchanges (HIEs)?
They facilitate the secure sharing of patient information across different healthcare
organizations.
What is the significance of interoperability in healthcare informatics?
It allows different systems and devices to communicate and exchange data effectively,
improving coordination of care.
How does patient engagement technology improve health outcomes?
1
, By empowering patients to actively participate in their care and make informed decisions
about their health.
What is the primary function of a nurse informaticist?
To integrate nursing science with information technology to improve patient care and health
outcomes.
In what way do mobile health (mHealth) applications support chronic disease management?
They provide patients with tools to track symptoms, medications, and lifestyle changes,
promoting self-management.
What is a primary concern regarding the use of social media in healthcare?
The potential for breaches of patient confidentiality and privacy.
How can data analytics enhance population health management?
By identifying trends and health needs in specific populations, allowing for targeted
interventions.
What is the purpose of coding systems such as ICD-10 in healthcare?
To standardize the classification of diseases and health conditions for billing and statistical
purposes.
How do patient portals enhance communication between patients and healthcare providers?
2
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