A research study in which the researcher decided that the study sample should include 100 Caucasian men, 100 African American men, and 100 Hispanic men who are single, employed, between the ages of 25 and 35, and college graduates would be an example
of which of the following sampling methods?
A) quota
B) ethnic
C) probability
D) snowball
A
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An extremely anxious patient is beginning to awaken in the postanesthesia care unit. He or she states that his or her arms and legs feel like tree trunks and that they are hard to move
He or she also complains that his or her head feels "fuzzy" and that the right words will not come to his or her. What is the priority nursing intervention for this patient? A) Provide analgesic medication for the discomfort. B) Stay with patient as much as possible and provide reassurance. C) Provide fluids to increase his or her wakefulness. D) Encourage the patient to turn from side to side periodically.
The nurse must assess which items prior to providing personal hygienic care? Select all that apply
1. Allergies 2. Culture 3. Ability to provide self-care 4. Social history 5. Diagnosis
Equipment depreciation, fringe benefits, and salaries are considered:
a. fixed costs c. direct expenses b. variable costs d. indirect expenses
During the first 24 hours after prostatectomy, what is the priority assessment in the nursing care plan?
A. Hemorrhage B. Infection C. Hydronephrosis D. Confusion