Question:

Which of the following is an example of an electrolyte that may be used in a TPN?

A All of the above

Explaination

Examples of additives that may be added to a TPN include potassium chloride (KCl), potassium phosphate (KPO3), calcium gluconate (Ca gluconate), magnesium sulfate (MgSO4), sodium phosphate (NaPO4), sodium chloride (NaCl), multivitamin (MVI), multiple trace elements (MTEs), and zinc (Zn).