A nursing instructor is teaching a class about implementing a system. The instructor determines the need for additional teaching when the students identify which of the following as an approach to implementing health information systems?
A) Pilot conversion
B) Big-bang approach
C) Rollback
D) Phased conversion
C
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The student researcher is puzzled by the significance of key words while searching for research articles. What instruction, provided by the librarian, will help this student?
1. Keywords are listed in alphabetical order by authors' last names. 2. Keywords are listed in chronological order. 3. Keywords are listed in reverse chronological order. 4. Keywords are listed in order of relevance to the topic.
The nurse chooses which method and concentration of oxygen administration until intubation is established in a patient who has sustained a cardiopulmonary arrest?
a. Bag-valve-mask at FiO2 of 100% b. Bag-valve-mask at FiO2 of 50% c. Mouth-to-mask ventilation with supplemental oxygen d. Non-rebreather mask at FiO2 of 100%
In taking the functional assessment of a patient with a skin disorder, the nurse will inquire about:
1. a sore that is slow to heal. 2. unusual hair growth. 3. previous skin disorders. 4. exposure to chemicals or irritants.
The nurse is caring for a client with a chronic health condition. The nurse recognizes that in order to achieve high-quality health outcomes for this client, which of the following should occur?
a. Clients and families must have consistency of personnel. b. Clients and families must have irresponsible relationships. c. Clients and families should be provided with vague information. d. Ongoing collaborative support from coordinated health services is discouraged.