During a qualitative research study, a researcher asks subjects a fixed set of questions to which the participants respond freely. This is an example of a(n)
a. open-ended interview.
b. semi-structured interview.
c. structured interview.
d. unstructured interview.
ANS: B
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Of the following skills, which is considered an invasive procedure? (Select all that apply.)
a. Administering oral medications b. Starting an intravenous (IV) line c. Repositioning the patient. d. Inserting a urinary catheter.
The nurse directs an 80-year-old recovering from a fractured pelvis to participate in several isometric exercises to maintain muscle strength, such as
a. alternately tightening and relaxing the abdominal muscles. b. lifting the body up off the bed using an overhead trapeze. c. pushing against the bed to lift the buttocks off the bed a few inches. d. pressing the sole of the foot against a footboard.
When teaching care for a child immobilized in a spica cast, which is the most appropriate intervention?
a. Application of talcum powder to the skin twice daily b. Fluid restriction to prevent loose stools or diarrhea c. Assessment for a sluggish capillary refill d. Instructing that insertion of small objects into the cast for itching or discomfort is helpful
When the Healthy Cities concept was brought to the United States
1. The cities chosen for the initial work were Los Angeles and New York City. 2. Canada adopted the program at the same time for continuity across borders. 3. The same strict guidelines that were implemented in Europe were used. 4. Instead of cities, localities and smaller communities were targeted.