Answer:
The client holds breath for several seconds after releasing the medication.
This action proves the client is obtaining maximum benefit from its inhaler.
Explanation:
Its important to use an inhaler wisely inorder to obtain maximum benefit from it.
It's important to note that holding ones breath for 2 to 3 seconds after using the inhaler would prevent the breathing out of the medication still remaining in the mouth.
Answer: Chemical changes are different from physical changes because chemical changes have a chemical reaction.
Explanation: A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Often, physical changes can be undone, if energy is input. It's on google.