Is cocaine prescription

Organisms with cells that contain chloroplast are mostly in the plant kingdom. Kingdom refers to the grouping of whole organisms. Chloroplasts are macromolecules in specific organelles capable of transforming carbon dioxide and water into sugar using energy from the sun. Some protista also have chloroplasts in their cells, and some prokaryotic organisms have chlorophyll like pigments which also photosynthesis

I do not know, but if you know someone who tested positive for cocaine who was not taking it, you need to contest the result. The specimen should have a traceable chain of legal custody. Leaving the specimen on the counter waiting for the lab to pick it up (as I've often seen nurses do with other specimens) is breaking the chain of custody. Often a routine screening test is performed, but a more accurate and specific test is used to validate any positive result. Make sure the validation test was performed and that specimens were properly labeled at all times.

There are all kinds of inborn errors of metabolism. It is possible that we have not discovered all of them.

Could the person have come in contact with an individual who had the drug or could someone have introduced it to this person as a sick prank?