The term Web 2.0 has yet to be defined; however, it has been described as consisting of a set of "core characteristics." Which of the following are considered core characteristics? Select all that apply
1. User-centered design
2. Web as platform
3. Collaboration
4. Power decentralization
5. Dynamic content
1,2,3,4,5
Rationale: The term Web 2.0 has yet to be defined; however, it has been described as consisting of a set of "core characteristics" including: user-centered design, crowd-sourcing, Web as platform, collaboration, power decentralization, dynamic content, SaaS (Software as a Service), and rich user experience (Sharma, 2008). No formal updates to the World Wide Web technical specifications have occurred. The term merely denotes the evolution in WWW use and versatility, which according to WWW inventor, Tim Berners-Lee, is precisely what he intended in the first place.
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What actions of the nurse prevent infections in the labor and delivery area?
a. Performing vaginal examinations every hour while the woman is in active labor b. Using clean techniques for all procedures c. Cleaning secretions from the vaginal area by using back-to-front motion d. Keeping underpads and linens as dry as possible
A patient with a history of coronary artery disease is admitted with vomiting, abdominal distention, and hypoactive bowel sounds. Which assessment would provide the nurse with the most accurate information about the patient's fluid volume status?
1. Skin turgor assessment 2. Hourly urine output measurements 3. Daily weights 4. Pulmonary artery catheter
A client with depression says to a nurse, "Why is my family meeting with you? Are you telling them about me?" Which response by the nurse would be therapeutic?
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