The information system life cycle in the text is divided into phases. Which of the following are considered part of the life cycle process? Select all that apply
1. Needs assessment
2. System selection
3. Problem solving
4. Implementation
5. Maintenance
1,2,4,5
Rationale: 4. Maintenance is the upkeep of the technology system.
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A nurse is caring for a patient who is experiencing excruciating pain and requires frequent administration of analgesics. What statement would be an example of the nurse demonstrating aggressive communication?
a. "Please let me know when you start to have pain." b. "Let's practice some guided imagery." c. "Let's try repositioning you." d. "I will only medicate you every 4 hours."
You have just hired a recent graduate. The graduate is thrilled with the opportunity that she has been given, as well as with the idea that "working means no more essays, tests, or assignments!" She indicates that she has no intention of touching
a book, journal, or health information Website for a "long time." Which of the following would be your best response? a. The expectations and design of education-al programs means that new graduates are better prepared for the workforce. b. The new graduate will still have to learn, but it will be job-specific learning. c. An ideal learning plan for nurses empha-sizes followership. d. The amount and intensity of knowledge demands lifelong learning that includes assessment of relevancy of knowledge for practice.
A 60-year-old patient with a treatable form of breast cancer has decided not to pursue radiation or chemotherapy. The nurse believes that the patient should be treated
She coerces her into receiving treatment by continuing to remind the patient about her responsibilities for raising her children. What type of behavior has the nurse displayed? a. Nonmaleficence b. Autonomy c. Paternalism d. Beneficence
To prevent the development of peripheral neuropathy in patients taking isoniazid for tuberculosis the patient is also prescribed:
1. Niacin (vitamin B3) 2. Pyridoxine (vitamin B6) 3. Riboflavin (vitamin B2) 4. Thiamine (vitamin B1)