Nursing · Nursing Research
Which of the following statements best represents a causal hypothesis?
- 1Older patients in urban areas exhibit lower overall health satisfaction.
- 2An increase in years of nursing experience is associated with higher job satisfaction.
- 3The use of hydrogen peroxide for pin site care reduces infection rates compared to povidone-iodine.✓
- 4There is a high level of satisfaction in patients with lower income.
Correct answer
The use of hydrogen peroxide for pin site care reduces infection rates compared to povidone-iodine.
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