Serum sodium level is less than 135 mEq/L. Supportive values in metabolic alkalosis: Serum pH is greater than 7.45. Serum carbon dioxide level is greater than 32 mEq/L. Serum pH is greater than 7.45.
This 12 volt O2Cool battery cool box fan goes anywhere and last for hours on a single set of alkaline batteries. Always plan ahead and stay cool! Great for portable RV air conditioner. This powerful long lasting battery powered fan has more cooling power than any other. Also See: (Tent Air Conditioner Fan)
The thermostat in the cooling system controls many of the electric fans. When the temperature in the engine reaches a certain preset temperature, the fan will begin cooling the engine. When the temperature dips below that preset temperature, the fan will turn off. Another type of fan is the engine driven fan.