The arteries carry oxygenated blood away from heart and then re-takes it back to your system
The clinical problem-solving approach which usually applies it's findings to the individual patient includes nursing research.
Nursing research provides an insight associated with the health and well-being of an individual as well as its promotion over the entire lifespan.
It also helps in developing knowledge about care of individuals with health issues and disorders as well as nursing actions to improve the ability of individuals to respond successfully to existing or possible health problems which may develop later.
Research carried out by nurses incorporates several kinds of studies so as to obtain clinical interventions to help those who require nursing care.
To learn more about clinical interventions here
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I'm not familiar with first aids but I'm assuming some sort of antibiotic a bandage and or tape along with cotton swabs but hey I'm not a doctor
