The cation ____ has a normal concentration and range of 5 (4.5 to 5.5) mEq/L.

Which term means the process of slowly injecting a solution or emulsion into a vein or subcutaneous tissue?

A) Injection B) Infusion C) Intracardiac D) Intradermal

There are three major tests used to diagnosis depression. _________________________

Indicate whether the statement is true or false