Monthly Archive: February 2014

Nursing Model of Healthcare

Nursing models, by definition is, “systematically constructed, scientifically based, and logically related set of concepts, which identify the essential components of nursing practice and provide a cohesive and systematic approach to the patient.” (Riehl & Roy 1980) Prior to 1960,…
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Net Ionic Equation

Understanding net ionic equations in chemistry requires first understanding ionic exchange reactions, and in particular, precipitation reactions. Ionic exchange reactions, including precipitation reactions, take place in water, referred to in chemistry as “aqueous solution.” When an ionic compound is dissolved…
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Negative Effects of Modern Medicine

Medical technology in today’s society is often seen as a treatment or cure for human health issues. The term medical technology refers to the diagnostic or therapeutic application of science to improve the management of health. Unfortunately, the negative impacts…
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Brain Function

The Functions of the Right Side of the Brain Unraveling the mysteries of the brain presents an exciting challenge to modern scientists.  Its complex series of connections and chemical signaling pathways make it virtually impossible to pinpoint the exact area…
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