The client has the following lab results: Na+ 152 mEq/L (nor…

The client has the following lab results: Na+ 152 mEq/L (normal 135-145 mEq/L), Ca+ 12.5 mg/dL (normal 8.5-10.5 mg/dL), and K+ 5.9 mEq/L (normal 3.5-5.0 mEq/L). The student nurse who is reviewing the lab work would hypothesize that this client is experiencing which of the following alterations? 

In the stomach, food is mixed with hydrochloric acid. This f…

In the stomach, food is mixed with hydrochloric acid. This food mixture from the stomach would burn the small intestine, which is the next portion of the digestive tract. As a result, the small intestine must secrete bicarbonate to neutralize the acid. This bicarbonate is acting as a(n) ___________.