WorksheetsInformatics Ch. 24
Total questions: 10
Worksheet time: 5mins
Which of the following is the first step in a picture archiving and communication system (PACS) platform?
Entering patient information
Assembling images after acquisition
Assigning a backup archive
Classifying means for image distribution
Which of the following provide(s) evidence-based knowledge and tools to optimize electronic health records security?
The Office for Civil Rights
Safety Assurance Factors for EHR Resilience (SAFER) Guides
Health Insurance Portability and Accountability Act (HIPAA)
Digital Imaging and Communications in Medicine (DICOM)
What federal law states that all communications relating to healthcare information must have features to safeguard information confidentiality?
National Council on Radiation Protection (NCRP)
World Health Organization (WHO)
Health Insurance Portability and Accountability Act (HIPAA)
Occupational Safety and Health Organization (OSHA)
Which of the following is used instead of standard hard-copy files within a single healthcare facility?
Hospital information system
Electronic healthcare record system
Radiology information system
Picture archiving system
How high a resolution can a liquid crystal display (LCD) monitor have?
1–3 megapixels
5–7 megapixels
3–5 megapixels
7–9 megapixels
What type of dry processing is commonly used in medical printers?
Thermal
Computerized
Chemical
Adherographic
What is the anticipated file size necessary for storing a computed tomography examination that contains 2,000 images with a 512 x 515 matrix at 12-bit depth?
0.786432 Gb
7.86432 Gb
78.6432 Gb
786.432 Gb
Which of the following informatics applications promotes adherence to guidelines established to aid in the correct ordering of advanced imaging exams?
Computerized provider order entry (CPOE)
Digital Imaging and Communications in Medicine (DICOM)
Clinical decision support system (CDSS)
Vendor Neutral Archive (VNA)
Which of the following does a clinician use to enter orders within the EHR platform?
Computerized provider order entry (CPOE)
Vendor Neutral Archive (VNA)
Digital Imaging and Communications in Medicine (DICOM)
Clinical decision support system (CDSS)
How much computer memory is required to store images for a typical large radiology department that does 150,000 examinations per year?
3.2 terabytes
32 terabytes
320 terabytes
3,200 terabytes
