The nurse is participating in research that involves the systematic collection of numerical information and the analysis of that information using statistical procedures. This type of research is known as:
a. quantitative research. c. evaluative research.
b. qualitative research. d. exploratory research.
ANS: A
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A serum digitalis level is needed to evaluate whether the patient has reached a therapeutic level. Which is an acceptable therapeutic level for digoxin?
a. 2.5 ng/mL b. 3.0 ng/mL c. 0.2 ng/mL d. 0.5 ng/mL
While teaching a group of older adults about home safety the nurse is asked why water temperature should be checked before a bath or shower. What should the nurse respond to this question?
1. Due to failing eyesight, the older client does not see steam as easily. 2. Hot water will result in urinary incontinence. 3. The skin of the older adult is more fragile and can burn more easily than that of a younger person. 4. Cold water contributes to frostbite in the older adult.
When many cultures and subcultures exist within the same society, as in the large cities of the United States, these groups are referred to as:
1. cultural diversity. 2. cultural ethnicity. 3. a mixed society. 4. cultural immigration.
Red blood cells, white blood cells, and platelets are produced by:
a. The heart b. The bone marrow c. The valves d. Hemoglobin