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Q: What are the limitations to presumptive testing?
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What is a presumptive test?

Presumptive test to confirmation of coliforms bacteria in the samples


What is presumptive test?

Presumptive test to confirmation of coliforms bacteria in the samples


Is a breathalyzer a presumptive test?

Yes, in most states the breathalyzer is seen as a presumptive test.


what is forensic drug testing?

Forensic drug testing is to identify unknown powders, liquids and pills that may be illicit drugs. There are basically two categories of forensic tests used to analyze drugs and other unknown substances. They are Presumptive tests and Confirmatory tests.


What are the limitations of phenolphthalein test?

phenolphthalein reaction is indicative of blood, it is only a presumptive test and false positives are possible. Additionally, the reaction is not species specific. Positive reactions are not limited to human blood.


What is the adjective for presumption?

presumptive


How is Prince William heir presumptive?

Prince William is heir apparent, not heir presumptive, no birth can displace him in the line of succession.


What are the limitations of ultrasound in genetic testing?

This procedure, however, cannot detect biochemical or chromosomal alterations in the fetus.


What is a presumtive test?

In medicine and forensics there are many tests considered "presumtive". Presumptive means that the test provides enough indication of a substance, but without the full testing needed to verify, scientifically, that the substance is present. Probably one of the best known forensic presumptive tests is the one that tests for the presence of blood. Forensic workers can see a "red spot of fluid" on the floor, a take a swab. The swab is either coated with a chemical, or the swab is inserted into a container containing a chemical that will turn the fluid a certain color if the fluid is blood. But, the presumptive test is not considered fact until further testing in a lab shows that yes, the fluid was indeed blood. I believe that law enforcement can also run presumptive tests in the field when they suspect a substance is a street drug. Normally, if the presumtive test changes colors, the suspected substance is also tested in the lab. In courts, the lab tests give the evidence, not only the presumtive field testing (for both crime scenes and drug arrests).


What is presumptive sentencing?

Presumptive sentencing is the explanation of penalties in relation to a set of law infringements. These would be a normal sentence for any offense made.


Is large cell b-cell lymhoma agent orange presumptive?

is large cell b-cell lymphoma agent orange presumptive


How can you use presumptive in a sentence?

From the stand point of the criminal justice system it's not only used, but requested, ordered, and received. A presumptive sentence is used when a person is convicted of a crime that has a specific sentence. Presumptive sentencing is similar to a mandatory sentence, however a mandatory sentence is a minimum were a presumptive sentence has no maximum or minimum. It only carries a specific fine, program enrollment, or amount of incarceration time. From a grammar stand point you could use the statement "the defendant received a presumptive sentence." I hope this answers the question well enough.