Answer: the air gap on a food preparation sink provides a distance of twice the diameter of a sink drain discharge and the lip of the floor drain.
Because it has the same soothing properties that can increase the saliva in your mouth which lubricates the throat so it feels better
Answer:
The level of Potassium and Chloride are abnormal. They are low.
"Yes" it is an emergency.
Explanation:
Since the Potassium and Chloride levels are abnormal. They are lower than they should be, it calls for immediate attention and it is an emergency because depletion of potassium can cause cardiac arrhythmia and even death if not promptly taken care of.
Therefore the patient should be admitted to the hospital and be given fluids with Potassium chloride intravenously while monitoring the blood pressure, pulse as well as the cardiac function.