After removing the stylet from the IV catheter, you should next:
A. occlude the proximal end of the catheter to prevent blood leaking.
B. dispose of the needle in the appropriate container.
C. remove the constricting band from the patient's arm.
D. attach the prepared IV line to the catheter.
Answer: B. dispose of the needle in the appropriate container.
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Which of the following statements is true about relationships of older adults?
a. Loneliness is evidence of self-centeredness and an unwillingness to love. b. A person may be lonely even when sur-rounded by other people. c. Hostile behavior indicates that a person prefers to be left alone. d. A pet cannot substitute for human atten-tion.
An older client is having visual field testing. The nurse should monitor the client for:
1. dizziness. 2. fatigue. 3. vomiting. 4. pain.
Which of the following statements concerning neurologic and sensory development is accurate?
1. Brain waves have been recorded on an electroencephalogram as early as the end of the first trimester (12 weeks). 2. Fetuses respond to sound by 24 weeks and can be soothed by the sound of the mother's voice. 3. Eyes are first receptive to light at 34 to 36 weeks. 4. At term, the fetal brain is at least one third the size of an adult brain.
What does the actual analysis of data usually begin with?
A) A search for major themes B) Entering information into files C) The use of quasi-statistics D) Developing a system for organizing and indexing the data