No. News papers are not sterile, but hey when you are in a pinch, use what you have got available. So long as you are not dealing with an open fracture it should be ok. If you do have and open fracture you will need to dress the open wound first if it's bleeding badly. That should afford you enough protection to apply your news print splint.
No, newspapers are not sterile as they can harbor various types of bacteria and viruses, especially if they have been handled by multiple people. It is always advisable to wash your hands after handling newspapers.
the flower is sterile
If a sterile field becomes "contaminated" with a sterile solution, the field remains sterile.
sterile gloves
No it's not sterile
No, sterile saline is a solution of salt (sodium chloride) in sterile water, while sterile water is just water that has been sterilized. Sterile saline is commonly used in medical procedures and wound cleaning, while sterile water is used for irrigation and as a diluent for medications.
Sterile is clean and clean is sterile, so both
The healthy human lung is sterile
One is guaranteed to have no microorganisms on it inside the sterile packaging, the other is clean but is not guaranteed to have no microorganisms on it.
A sterile field is considered contaminated if you turn your back to the sterile field because the sterile items are considered out of vision.
The urinary system is sterile
No this will not make him sterile.