NR 503/NR503 WEEK 4 MIDTERM EXAM 67 QUESTIONS WITH VERIFIED SOLUTIONS/A+ GRADE

NR 503/NR503 WEEK 4 MIDTERM EXAM
67 QUESTIONS WITH VERIFIED
SOLUTIONS/A+ GRADE
Midterm Exam Review
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1. The nurse practitioner is reviewing a recent study that utilizes analytic epidemiology by means
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of a cohort study design. The cohort study design informs the practitioner about which of the
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following:
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Outcomes that develop from an exposure gd gd gd gd gd




2. A group of providers have implemented population-based intervention and are now assessing
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the efficacy of the intervention. Which of the following would be an example of a
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population based outcome?
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Decreased mortality rate compared to previous year gd gd gd gd gd gd




3. Appraisal of research publications is critical as providers assess for relevance to population
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health. Which of the following items should be considered during the appraisal process? Select
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all that apply.
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Outcome measure, Transparency, Internal Validity gd gd gd gd




4. What is being compared in a cohort study design?
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The incidence of a disease between exposed and non-exposed individuals
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5. Analytic epidemiology is best described as: gd gd gd gd gd




Studies that investigate origins and casuals’ factors of health-related events
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6. You are part of a research group investigating association between exposure and disease.
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Which study design is a best fit for this type of study:
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Case-Control Study gd




7. The provider is concerned about what appears to be an increase in the mortality rate for
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their community. Mortality is an example of which of the following:
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Vital statistic gd




8. An example of a tertiary prevention measure for chronic obstructive pulmonary disease
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gd is: Pulmonary Rehabilitation
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9. Which of the following statements best describe efficacy?
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It is an estimate of the benefit of treatment under ideal
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gd conditions It is an estimate of the reduction of disease in gd gd gd gd gd gd gd gd gd gd




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, 10. A study is conducted for a pharmaceutical agent that has shown promise for reducing heart
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disease among women. In order to more fully test the agent, an additional study is done
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restricting the participants to be randomized to those who have a history of hypertension.
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Which of the following advantages cannot be claimed by the researchers?
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