Unless a person placed PCP in their mouth and kept it there while french kissing, testing positive from kissing someone who has used PCP shouldn't be a concern.
PCP...
No it is not possible to test for salvia.
dogs
Embalming fluid typically contains formaldehyde and other chemicals, but some people colloquially refer to "embalming fluid" when discussing a substance called phencyclidine (PCP), which is a hallucinogenic drug. If someone has ingested PCP, they may test positive for it, but the chemicals in actual embalming fluid do not cause a positive test for PCP. Therefore, if the substance in question is indeed PCP, it could lead to a positive test, but embalming fluid itself does not cause such a result.
if you smoke laced weed.
The cough suppressant, DXM, has been known to cause a false positive for PCP. PCP, or phencyclidine, is also commonly known as angel dust.
It can cause a false positive for PCP or Opiates depending on the quality of the test.
Yes
No
A urine test for PCP (phencyclidine) can yield different results due to various factors, such as the sensitivity of the test, timing of the drug use, and individual metabolism. PCP can be detected in urine for several days after use, but if the test was conducted at different times or if the urine was diluted, the results might vary. Additionally, false positives or negatives can occur depending on the specific assay used. It's also possible that the individual did not use PCP again after the initial positive test.
can percocet cause a false positive for pcp
A simple kiss on the lips will not; however, heavy passionate kissing with an intoxicated person can cause a false positive in a breathalyzer test.