Which theory addresses nursing therapeutics and predicts consequences of interactions?
A) Predictive theory
B) Descriptive theory
C) Prescriptive theory
D) Explanatory theory
C
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The nurse is caring for a patient with right ventricular hypertrophy and consequently decreased right ventricular function. What valvular disorder may have contributed to this patient's diagnosis?
A) Mitral valve regurgitation B) Aortic stenosis C) Aortic regurgitation D) Mitral valve stenosis
When assessing an adult after a fall, the nurse notes a dilated pupil on the right and a hematoma in the right temporal area. The nurse realizes that this likely means that
1. the process affecting the pupil is occurring locally on the right side (ipsilateral pupil dilation). 2. the process affecting the pupil is occurring on the opposite side and is unrelated to the right temporal hematoma. 3. the process affecting the right pupil is temporary and soon both pupils will be equal in size. 4. the process causing the right pupil to dilate is a result of a metabolic process.
The food pyramid is designed to:
A) Assist individuals in planning a well-balanced diet. B) Recommend quantities of each nutritional food group for daily consumption. C) Evaluate individual's nutritional status. D) All of the above.
Which drug schedule has no accepted medical use in the United States?
A. Schedule I B. Schedule II C. Schedule III D. Schedule IV