Domain 1: Fundamental Knowledge & Skills Flashcards
What terms are included in Logical observations, identifiers and numerical codes (LOINC)
Lab/radiology tests as well as physical exam findings and SDOH codes (e.g. adverse childhood events)
What is an ontology?
Structured concepts and relationships between them.
Ontology is an extension of taxonomy where concepts can be related in multiple different ways in addition to simple parent-child relationships.
Example: Taxonomy may assert that tuberculosis is a kind of pneumonia. An ontology would add that TB is caused by Mycobacterium tuberculosis and tuberculosis has symptom of cough, etc.
What are pre-coordinated vs. post-coordinated items
Pre-coordinated items in a vocabulary are those that are included explicitly.
Post-coordinated items are those that are created by the combination of pre-coordinated items
Majority of clinical research in the US is sponsored by
Industry
What does an assembler do?
Translate assembly language into machine code
What does a compiler do?
Translates higher level languages (e.g. FORTRAN) into machine code
Examples of Agile programming
Scrum, Xtreme Programming
What is Reference Information Model (RIM)?
Basis of HL7 version 3. Requires transmission of metadata which externally defines the meaning of that information. This helps improve semantic interoperability
What is the difference between horizontal and vertical integration
Horizontal integration involves connecting each component to the enterprise service bus
Vertical system involves grouping similar systems together
What are the typical steps in a Clinical Practice Guideline algorithm?
- Action
- Conditional (carry out an action based on defined criteria)
- Branch (direct flow to one or more additional steps)
- Synchronization (converge paths back from branches to a common outcome/end point)
What is Job Costing?
Calculating how much it costs organization to provide its goods and services
What is margin analysis?
Calculating total profit made from various products and services
What is a pro forma sales budget?
Estimating the revenue from goods and services for the coming year
What is the primary clinical messaging standard in the US?
HL7 version 2
4 basic types of HL7 messages
- ADT (Admit, Discharge, Transfer)
- ORM (ORder Management)
- ORU (Observation Result)
- DFT (Detail Financial Transaction)