<span>Rice is normally cooked in a closed vessel while other things like pulse, maze, etc are cooked in an open vessel. In case of rice, if it is substantially heated, then they are not at all healthy and all nutritious value is lost. Similarly in case of maze and pulses also excess heating can even spoil the food and can cause food poisoning.</span>
Answer:
PICO is a mnemonic system that is much used in evidence-based practice both in Medicine and Nursing. This system allows a researcher in a medical field to evaluate all aspects of a situation, or health condition, being studied and respond to all the necessary questions in an organized and integral form. PICO, stands for the following: P: patient, problem or population, I: Intervention, C: Comparisson, control, and O: Outcomes.
In the case of this question, the nurse researcher wishes to ascertain the effectiveness of replacing intravenous catheters in patients with a frequency of 72 hour-intervals between changes in diminishing infection rates due to this nursing procedure. In order to fully research the validity of such a question, of the ensuing experimentation, observation and gathering of data, and the release of valid results, this researcher will use PICO as her guiding framework. As the question requests, then, the O in this system would apply to the expected result, or the outcome, expected from applying the thesis of the researcher. That would be: "the decrease infection rates."
The graphic that will best display the data is a pie chart. The keyword here is "proportion". Since the technical writer wants to show the proportion of hurricanes that have hit each of the Gulf Coast states between 1900 and 2005, a pie chart will be useful to show that data. It will be able to show data in terms of percentages of a whole.
