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."
Pulmonic stenosis is a dynamic or fixed obstruction of flow from the right ventricle of the heart to the pulmonary artery.
The nurse would most likely say that it is a fixed or dynamic obstruction which means that your child's heart is not getting good blood flow through it artery to the heart.
<span>Examples of b. omega-6 fatty acids include seeds ,nuts, and vegetable oils. Omega-6 is primarily derived from linoleic acid, which is an essential fatty acid. This means that the body cannot synthesize it, so it must be obtained from food sources. The other essential fatty acid is known as Omega-3 (alpha-linolenic acid). It is said that there must be a balance between the intake of these two fatty acids.</span>
D. Call 911
Why wouldn't one call the ambulance in this situation?
