A widely reported and intuitively appealing risk index for comparing risk outcomes is:
a. Relative risk (RR)
b. Absolute risk (AR)
c. Odds ratio (OR)
d. Number needed to treat (NNT)
A
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Indicators of possible theophylline toxicity include all of the following except
a. Nausea b. Restlessness c. Visual disturbances d. Heart arrhythmias
A 24-year-old woman is admitted to the hospital for a complete medical examination. Her current complaints are indicative of SLE. Which symptom would indicate this diagnosis?
a. Recent weight gain of 10 lb b. Difficulty breathing in the morning c. Frequent episodes of diarrhea d. Musculoskeletal pain in the hands
A child is diagnosed with a food allergy to milk. When teaching the parents about this allergy, what would the nurse suggest as possible substitutions for milk? Select all that apply
A) Fruit juice B) Rice milk C) Yogurt D) Nondairy creamers E) Soy milk
Which of the following nursing diagnoses would be appropriate for a client with heart failure?
A. Ineffective tissue perfusion related to decreased peripheral blood flow secondary to decreased cardiac output. B. Activity intolerance related to increased cardiac output. C. Decreased cardiac output related to structural and functional changes. D. Impaired gas exchange related to decreased sympathetic nervous system activity.