explain how fluid is filled in a syring
Answers
Answer:
first a pumper is pulled then fluid i filled in it due to pressure
A syringe is a pump consisting of a sliding plunger that fits tightly in a tube. The plunger can be pulled and pushed inside the precise cylindrical tube, or barrel, letting the syringe draw in or expel a liquid or gas through an orifice at the open end of the tube.
The fluid is filled by the following method:
Check the label. Make sure you have the right medicine.
Check the date on the vial. DO NOT use medicine that is out of date.
You may have a multi-dose vial. Or you may have a vial with powder that you mix with liquid. Read or ask about instructions if you have to mix your medicine.
If you will use the medicine more than once, write the date on the vial so you remember when you opened it.
Look at the medicine in the vial. Check for a change in color, small pieces floating in the liquid, cloudiness, or any other changes.