The use of HL7 standards in individual applications can improve the integration of applications with other applications or systems through the use of which of the following?
1. Digital imaging and communications in medicine (DICOM)
2. Interface engine
3. Radiology information system (RIS)
4. Current procedural terminology (CPT) codes
2
Rationale: Use of HL7 standards in individual applications improves the integration of these applications with other applications or systems using an interface engine. Benefits include easier and less costly integration within an organization and more accurate and useful data integration nationally and globally. Integration efforts and the development and use of integration standards, including HL7, are taking place at many levels.
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To assess a client's potential for engaging in inappropriate behaviors, the caregiver should perform as soon as possible after admission a
1. physical examination. 2. mental status assessment. 3. review of laboratory tests and other results. 4. psychosocial examination.
A client enters the walk-in clinic stating that there is an itchy, red, warm, raised rash on the left forearm. The nurse documents when the rash developed and what the client was doing when it appeared. Allergic dermatitis is diagnosed
Which instruction is most important to prevent further problems? A) Instruct on the use of topical ointment. B) Advise against scratching the rash. C) Instruct on eliminating further allergen exposure. D) Instruct on washing the skin.
A community health nurse avoids focusing care on illness and health problems, considering clients as which of the following?
A) Aggregate B) Agent C) Community D) Total system
The nurse is caring for diverse population groups at a health clinic. Which of the following patients demonstrates a potential health disparity group?
a. A 26-year-old woman who is receiving follow-up after a car accident. b. A 30-year-old immigrant who does not speak English. c. A 28-year-old man who needs a tetanus booster. d. A 12-month-old with an appointment for immunizations.