NR 503 MIDTERM EXAM – QUESTION AND ANSWERS
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LATEST UPDATE 100% CORRECT RATED A+
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NR503 Midterm
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The nurse practitioner is reviewing a recent study that utilizes analytic epidemiology by
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means of a cohort study design. The cohort study design informs the practitioner
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aboutwhich of the following:
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• Outcomes that develop from an exposure. d d d d d
A group of providers have implemented population-based interventions and are now
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assessing the efficacy of the intervention. Which of the following would be an
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exampleof a population based outcome?
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• Decreased mortality rate compared to previous year d d d d d d
Appraisal of research publications is critical as providers assess for relevance to
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population health. Which of the following items should be considered during
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theappraisal process? Select all that apply.
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• Outcome measure d
• Transparency
• Internal validity d
When designing a Randomized Controlled Trial, the subjects are typically:
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NR 503 MIDTERM EXAM – QUESTION AND ANSWERS
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LATEST UPDATE 100% CORRECT RATED A+
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, NR 503 MIDTERM EXAM – QUESTION AND ANSWERS
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LATEST UPDATE 100% CORRECT RATED A+
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• Randomly assigned d
What is the best definition for the epidemiological triangle?
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• It is a model used to explain causation
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Epidemiology aids the practitioner to appraise which of the following: Check all
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thatapply
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• Risk analysis
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• Disease distribution d
Which of the following is an example of a period prevalence rate?
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• The measure of disease burden.
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The Institute for Healthcare Improvement uses a rapid cycle improvement model.
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Thekey features of this model are:
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• Plan, Do, Study, Act
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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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NR 503 MIDTERM EXAM – QUESTION AND ANSWERS
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LATEST UPDATE 100% CORRECT RATED A+
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LATEST UPDATE 100% CORRECT RATED A+
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NR503 Midterm
d
The nurse practitioner is reviewing a recent study that utilizes analytic epidemiology by
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means of a cohort study design. The cohort study design informs the practitioner
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aboutwhich of the following:
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• Outcomes that develop from an exposure. d d d d d
A group of providers have implemented population-based interventions and are now
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assessing the efficacy of the intervention. Which of the following would be an
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exampleof a population based outcome?
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• Decreased mortality rate compared to previous year d d d d d d
Appraisal of research publications is critical as providers assess for relevance to
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population health. Which of the following items should be considered during
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theappraisal process? Select all that apply.
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• Outcome measure d
• Transparency
• Internal validity d
When designing a Randomized Controlled Trial, the subjects are typically:
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NR 503 MIDTERM EXAM – QUESTION AND ANSWERS
d d d d d d d
LATEST UPDATE 100% CORRECT RATED A+
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, NR 503 MIDTERM EXAM – QUESTION AND ANSWERS
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LATEST UPDATE 100% CORRECT RATED A+
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• Randomly assigned d
What is the best definition for the epidemiological triangle?
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• It is a model used to explain causation
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Epidemiology aids the practitioner to appraise which of the following: Check all
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thatapply
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• Risk analysis
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• Disease distribution d
Which of the following is an example of a period prevalence rate?
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• The measure of disease burden.
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The Institute for Healthcare Improvement uses a rapid cycle improvement model.
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Thekey features of this model are:
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• Plan, Do, Study, Act
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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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NR 503 MIDTERM EXAM – QUESTION AND ANSWERS
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LATEST UPDATE 100% CORRECT RATED A+
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