In a social network analysis, each node is usually a(n):
a. individual or unit of analysis.
b. event.
c. location.
d. attitude.
ANS: A
Nodes are individuals, and lines are connections. The size of the line is often the number of interactions between individuals, and the size of the node is the number of interactions with that unit.
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a. a colostomy b. a urostomy c. an indwelling foley catheter d. a suprapubic catheter
The nurse has written goals for a client's care. A characteristic of a correctly stated goal is that it:
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a. Peripherally inserted central catheter (PICC) b. Nontunneled percutaneous central venous catheter c. Subcutaneous implanted port d. Peripheral IV
A nurse is assessing a family's structure. Which describes a family in which a mother, her children, and a stepfather live together?
a. Blended b. Nuclear c. Binuclear d. Extended