CHI Health Information Systems & Technology — Questions and Answers
Question 1: What is the primary function of a Clinical Decision Support System (CDSS)?
- Replace healthcare providers
- Assist with clinical decision-making (Correct answer)
- Maintain patient billing records
- Track medication supply levels
Correct answer: Assist with clinical decision-making
A Clinical Decision Support System (CDSS) helps healthcare professionals by providing evidence-based recommendations to improve patient care.
Question 2: Which technology is widely used for storing and accessing patient records electronically?
- Paper charts
- Electronic Health Records (EHR) (Correct answer)
- Handwritten notes
- Voice recordings
Correct answer: Electronic Health Records (EHR)
Electronic Health Records (EHR) store and manage patient health data digitally, improving accessibility and efficiency in healthcare settings.
Question 3: What is the primary benefit of telehealth technology?
- Increases in-person hospital visits
- Improves healthcare accessibility (Correct answer)
- Reduces the use of digital tools
- Eliminates the need for doctors
Correct answer: Improves healthcare accessibility
Telehealth improves access to healthcare by allowing remote consultations, reducing the need for in-person visits and increasing efficiency.
Question 4: Which system is used to ensure interoperability between different health IT systems?
- ICD-10
- HL7 (Correct answer)
- SNOMED CT
- HIPAA
Correct answer: HL7
Health Level Seven (HL7) standards facilitate interoperability, ensuring seamless data exchange between different healthcare IT systems.
Question 5: Which of the following is a key challenge in implementing health IT systems?
- Data security and privacy (Correct answer)
- Lack of clinical staff
- Overuse of paper-based records
- Decreased patient satisfaction
Correct answer: Data security and privacy
Data security and privacy concerns are major challenges in health IT, requiring compliance with regulations like HIPAA to protect patient information.
Question 6: What is a primary function of artificial intelligence (AI) in health informatics?
- Replacing human doctors
- Assisting in clinical decision-making (Correct answer)
- Eliminating medical errors
- Increasing healthcare costs
Correct answer: Assisting in clinical decision-making
AI enhances health informatics by analyzing vast amounts of data to identify patterns, predict outcomes, and assist in clinical decision-making.
CHI Health Information Systems & Technology
What is the primary function of a Clinical Decision Support System (CDSS)?