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 C
Explanation
Nifedipine is a calcium channel blocker that can cause hypotension as a side effect, so the client should be advised to rise slowly from a sitting or lying position to avoid dizziness or fainting. The client does not necessarily need to be hospitalized and should continue taking the medication until a healthcare provider advises otherwise. The medication is typically continued until around 36-37 weeks gestation. There is no need to monitor respiratory rate with this medication.
Correct Answer is A
Explanation
In the case of a prolapsed umbilical cord, the first priority intervention is to relieve pressure on the cord. Placing the woman in the knee-chest position or Trendelenburg position with the hips elevated is the best way to achieve this. This position helps to reduce the compression of the cord and improve fetal oxygenation.
Option B is incorrect because while oxygen may be necessary, relieving pressure on the cord is the priority.
Option C is incorrect because a vaginal birth should not proceed with a prolapsed umbilical cord, as it can cause cord compression and fetal distress.
Option D is incorrect because covering the cord in sterile gauze soaked in saline is not a priority intervention and may not be effective in relieving pressure on the cord.
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