Once safely. Everytime after that gets a little sketchy.
once
the works is the needle used to inject and sometimes also the spoon(cooker) & cotton used to filter the drugs into the needle
typical size needle used for fine needle aspiration
False The correct answer is ONCE. If you use it more than once you will nullify the filtering efforts.
A hypotonic needle is a needle that is a non coring needle. A hypertonic needle is a coring needle. Both of these needles are used in IV's with a hypotonic needle used for hypotonic solutions.
It is used to help people who struggle with threading a needle to thread a needle.
No, a tattoo needle should not be thrown away once it has been used. In order to save money, many tattoo salon clean it by sterilizing it to remove bacteria. Yes a tattoo needle should be thrown away as should any used needle. Do not allow anyone to perform work on you with a used needle.
A Huber Needle.
The limits to needle relocations depend on the specific circumstances, but common limitations include the size and type of needle being used, the material being pierced, and the number of times a needle has been relocated. Exceeding these limits can reduce needle effectiveness, cause tissue damage, or increase the risk of infection.
a needle used for clay
About 1 week.
if you got pricked by the needle and the needle was then used by a person positive with AIDS