what ph value should the nurse expect when confirming placement of the nasogastric tube using the ph method? what ph value should the nurse expect for respiratory or small intestine secretions?

The outermost layer of your teeth is called the enamel and is made of?

Which is the lipid molecule that controls what types of molecules can pass though?

An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. the severity depends on the amount of current flowing through the body, the current's path through the body, the length of time the body remains in the circuit, and the current's