Solve for x. 2: 9 = x: 27
x = _____
ANS: 6
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What is the most important principle for the nurse to utilize when teaching a patient how to perform tracheostomy care?
A) Providing the most up-to-date information available B) Alleviating the patient's guilt associated with not knowing appropriate self-care C) Determining the patient's readiness to learn new information D) Building on previous information
Which of the following is a fundamental belief of those who hold to the positivist paradigm?
A) The researcher is objective and independent of those being studied B) The researcher cannot interact with those being studied C) The researcher instructs those being studied to be objective in providing information D) The distance between the researcher and those being researched is minimized to enhance the interactive process
After assessing the community's educational preferences, the nurse plans intervention programs based on the results. The faith community is interested developing a walking map. Which information should the nurse include? Select all that apply
A) Quarter-mile markers, noted by a community element such as a "no parking" sign B) One-mile loop around the worship center C) Extension trails to shopping malls, a recreational park, or neighborhood school yards D) Places to stop for food and drink E) Safe and accessible walking trails
How many kilocalories per ounce do breast milk and most formulas provide?
a. 10 c. 30 b. 20 d. 40