The nurse is preparing to conduct research that will allow ...

[Jkov05]

The nurse is preparing to conduct research that will allow precise measurement of a phenomenon. Which of the following methods will provide the nurse with the right kind of data? (Select all that apply.)
 
  a. Experimental research
  b. Surveys
  c. Evaluation research
  d. Phenomenology
  e. Grounded theory

Question 2

Which of these manifestations, if identified in a 6-year-old patient, should the nurse associate with a possible developmental delay based on Piaget's theory?
 
  a. The child speaks in complete sentences but often talks only about himself.
  b. The child still plays with a favorite doll that he has had since he was a toddler.
  c. The child continues to suck his thumb.
  d. The child describes an event from his own perspective, even though the entire family was present.

[otokexnaru]

Answer to Question 1

A, B, C
Experimental research, surveys, and evaluation research are all forms of quantitative research. Phenomenology and grounded theory are forms of qualitative research.

Answer to Question 2

C
This is a characteristic of the sensorimotor stage (birth to 2 years), where schemas become self-initiated activities. For example, the infant who learns that sucking achieves a pleasing result generalizes the action to suck fingers, blanket, or clothing. Successful achievement leads to greater exploration. By age 6, the child is in the preoperational stage of development. The child is expected to be egocentric, even though language ability is progressing. Play becomes a primary means by which children foster their cognitive development; therefore playing with a doll is considered normal at this age. Children see objects and persons from only one point of viewtheir ownat this stage.

[Jkov05]

Excellent

[mochi09]

Wow, this really help