0
What else can I help you with?
What are capps?
Computer Assisted Passenger Pre-Screening System. It is a list of persons who should receive extra security screening before being allowed to board a plane.
What are acceptable biological specimens used for drug screening?
The type of biological specimen that is acceptable for use in drug screening will depend on a variety of different factors such as the type of drug being screened, and the properties needed relating to the biological sample. Specific information on the drug being screened is necessary information when determining acceptable biological samples for appropriate use.
Do checked bags get scanned before being loaded onto the airplane?
Yes, checked bags go through security screening and are scanned before being loaded onto the airplane to ensure safety and security.
What does screening calls mean?
Screening calls means calls are being monitored and usually recorded.
What does fan screening mean?
Screening calls means calls are being monitored and usually recorded.
What are the chances of being selected for random TSA PreCheck screening at the airport?
The chances of being selected for random TSA PreCheck screening at the airport are low, as the selection process is random and only a small percentage of travelers are chosen for additional screening.
What is the meaning of 'premiere screening'?
Premiere screening is usually for very big, famous and new movies that're being made.
What is the definition for unbiased sample?
A sample is Unbiased if everyone in the sample have an equal chance of being selected
Why is screening test for drug is not conclusive test?
A screening drug test is (as the name suggests) a way of determining who may be positive for a particular drug and who is demonstrably negative.A screening drug test is a sort of "big net". It catches the people positive for a drug, but also catches those who may not be truly positive as well.In drug testing circles, this state of being found possibly positive for a particular drug on the basis of a screening test is sometimes referred to as being "non-negative" for a particular drug of interest.The proper response to a "non-negative" drug screen is to send the sample for confirmation testing. This process involves a much more detailed analysis that often includes subjecting the sample (often urine) to gas chromatography and mass spectrometry to determine whether the (presumptive) non-negative screening test is, in fact, POSITIVE for the drug of concern.Once the confirmatory test is complete, a certified Medical Review Officer (MRO) will sometimes contact the donor of the sample to determine if there is some medically-acceptable reason that the urine (or other donated sample) contained a particular drug.If the drug test was properly-performed, this constitutes a way of determining (from a legal perspective) if the drug test was truly "positive".
How is a sample is termed if it has similar characteristics to the population being studied.?
what is the type of sample in which each member of the sample set or group has an equal chance of being chosen
How is sample is termed if it has similar characteristics to the population being studied.?
what is the type of sample in which each member of the sample set or group has an equal chance of being chosen
Why is the sample needed to be heated over a Bunsen burner before heating in a muffle furnace?
Heating the sample over a Bunsen burner helps remove any moisture or volatile impurities that may be present on the surface of the sample. This preheating step ensures that the sample is clean and free of contaminants before being subjected to high temperatures in the muffle furnace, helping to prevent unwanted reactions or interference with the analysis.
