The nurse identified a level II question for a research study. Which of the following questions exemplifies this level?
a. What are the health-promoting behaviours of older adults living in subsidized housing?
b. What is the relationship between ethnicity and suicide among university students?
c. Why does postoperative anxiety decrease when structured preoperative teaching is done?
d. What is the experience of people who assume the role of surrogate decision mak-ers?
B
A level II question such as What is the relationship between ethnicity and suicide among univer-sity students? explores the relationship between two variables.
The question What are the health-promoting behaviours of older adults living in subsidized housing? is a level I question, which is used when little is known about the topic. These basic questions typically begin with the word "what."
When the researcher uses a level III question such as Why does postoperative anxiety decrease when structured preoperative teaching is done?, he or she must explain why a specific variable causes a specific change in another variable.
The questions What is the experience of people who assume the role of surrogate decision mak-ers? is a level I question.
You might also like to view...
An elderly client fell 2 days ago on the sidewalk near his home and has been admitted to the hospital with a hip fracture. Since his subsequent surgery, however, he has been insistent on wearing his own sweater and cap
The nurse is aware that the client is not cold, has no cognitive deficits, and has participated cooperatively in all aspects of his treatment. What is the most plausible rationale for the client's action? A) The client wishes to maintain and assert his personal identity. B) The client is preparing to leave against medical advice. C) The client is experiencing postoperative delirium. D) The client is unaware that wearing a gown is the norm in a hospital.
You are admitting a new patient to the unit who has a history of chronic cough with sputum production, persistent infection, and x-ray evidence of bronchiectasis and chronic sinusitis with nasal polyps
Which disease process would you suspect this patient has? A) Emphysema B) COPD C) Cystic fibrosis D) Chronic bronchitis
The radial pulse is located on the thumb side of the wrist.
Answer the following statement true (T) or false (F)
Which of the following laboratory findings is most specifically suggestive for renal problems?
a. hemoglobin 11 g/dL b. potassium 5.5 mEq/L c. serum creatinine 3.2 mg/dL d. blood urea nitrogen 18 mg/dL