A nurse researcher is developing a Likert scale. What techniques should the nurse employ in this development? Standard Text: Select all that apply
1. Limit the number of items to be scaled to 10.
2. Include at least 75% positive items.
3. Use no more than five responses for each item.
4. Score negative items in the same manner as positive items.
5. Be certain the meaning of the items is clear.
4, 5
Rationale 1: There is no definitive number of items to use on a Likert scale; however, long documents can be tiring to complete.
Rationale 2: If both positive and negative items are used, they should be equal in number.
Rationale 3: Five and seven are the most common numbers of responses per item.
Rationale 4: Negative items should be scored in the same manner as positive items.
Rationale 5: It is important that the meaning of the items tested be clear to the respondent.
Global Rationale:
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A nurse is caring for a patient who has a superficial fungal infection and notes that the provider has ordered 200 mg of ketoconazole [Nizoral] 200 mg PO once daily. Which action by the nurse is correct?
a. Administer the drug as ordered. b. Contact the provider to discuss twice daily dosing. c. Discuss a 400-mg daily drug regimen with the provider. d. Request an order for a different antifungal medication.
What statement is true regarding objectives in qualitative studies?
a. Qualitative studies usually do not have an objective statement since the focus in the study shifts as the study progresses. In qualitative research, the study objective and hypothesis are the same. b. Objective statements are long and complex in qualitative studies since they are more difficult and involve many more variables. c. The variables and concepts in qualitative studies are usually more complex, so the objective statement is broader in focus. Qualitative studies usually do not have an objective statement since the focus in the study shifts as the study progresses. d. The variables and concepts in qualitative studies are usually more complex, so the objective statement is broader in focus.
Which statement is true regarding X-linked dominant disorders?
a. Women are affected more than men. b. Affected males do not transmit the disorder to their sons. c. Sons of affected males will have the disorder. d. Affected males have a 50 percent chance of transmission to their sons.
Combining classic concerns of deficiency diseases with interest to reduce the risk of chronic diet-related diseases is the focus of the
a. Healthy People 2020. b. Dietary Reference Intakes (DRIs). c. Tolerable Upper Intake Level (UL). d. Estimated Energy Requirement (EER).