Magnesium.
Answer the following questions regarding Magnesium : 1)what are the causes increase or decrease plasma levels of this electrolyte 2) How do you test for the electrolyte? 3) Are there any ancillary test might you want to da would help you determine the cause? 4) what are the some physiological effects of decreased / increased level of this electrolyte? what are the symptoms some one might experience? 5)Is hydrolysis a concern when testing for this electrolyte ? what othe pre analytic factors might affect testing?