Which of the following methods would be best if the nurse wanted to study the complex relationships among factors that contribute to chronic disease?
Environmental assessment
Web of causation
Correlation of incidence
Net of Impact
The Correct Answer is B
The Web of Causation model would be best for studying the complex relationships among factors that contribute to chronic disease. This model recognizes that chronic diseases result from the interplay of multiple factors at different levels, including individual, environmental, and societal factors. The model illustrates the complexity of these relationships and can help identify potential points for intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The baseline fetal heart rate is the average heart rate over a 10-minute period, excluding accelerations and decelerations, and is an important indicator of fetal well-being during labor.
A baseline fetal heart rate of 110-160 beats/min is considered normal. A baseline heart rate of less than 110 beats/min is considered bradycardia, which can be a sign of fetal distress or hypoxia. A baseline heart rate greater than 160 beats/min is considered tachycardia, which can also be a sign of fetal distress or hypoxia.
Correct Answer is C
Explanation
This is because magnesium sulfate can cause respiratory depression, and a respiratory rate of 10 breaths/minute is significantly lower than the normal range of 12-20 breaths/minute. Other factors such as blood pressure of 138/88, the urinary output of 40 ml/hr, and patellar reflex of +2 should also be monitored, but they would not necessarily warrant immediate discontinuation of the magnesium sulfate infusion.
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