Firms find it difficult to give tests, counselling and drugs to an employee, while doing nothing for his sick wife or their ailing children.
The directive is a follow-up to a 1996 law that denies federal prison funds to states that do not give drug tests to prisoners and parolees.
These tests give doctors and families a more accurate prediction of children's prognoses.
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For one, we could begin to eliminate college's role as a credentialing machine by allowing employers to give their own tests to prospective workers.
The tests will give an early indication of when Tian Tian's hormones will be at their peak for mating.
It is quite another for eurozone government's to give their approval for such tests.
Rehab doctors will give Giffords a series of tests to assess her physical and cognitive abilities, he said.
Doctors will then run a set of table-top diagnostic tests which will give a near instant diagnosis for most conditions.
The unions said the tests did not give a true picture of pupils' attainment, encouraged teaching to the test and put pupils under pressure.
Some cutting edge thinkers insist that genetic tests could help doctors give Plavix more effectively.
This would give researchers time to develop diagnostic tests and surveillance plans.
There are several HgA1c assays or tests that do not give accurate readings with patients who may have an underlying hemoglobin disorder, also called a hemoglobinopathy.
That's why experts urge schools to give students with dyslexia extra time on tests, waive foreign language requirements and grade separately for creativity and spelling.
Leading into the Ashes, these two Tests against the West Indies might give the selectors a snapshot of the future, but I would be amazed if Steve Harmison's name isn't pencilled into the teamsheet for the first Test in Cardiff in a few months time.
We have to find the kind of rhythm in our first two autumn tests to put us in a position to give the Aussies a good game.
After that, the IRS plans to give preparers up to three years to pass the new competency tests so as not to disrupt the industry.
While doctors can perform a variety of tests on an unconscious person without his or her consent if they feel they could help determine the source of the problem, a conscious patient in casualty would have to give permission for urine samples to be taken, and the tests could not be made a pre-condition of treatment.
Can we stop with the five or six tests, all of which cost money, and just give you one test and have them -- the results emailed to everybody that you need to deal with?
In a third study, the professors gave participants a set of anagrams that were impossible to solve, as well as timed IQ tests, then measured how long it took them to give up trying to solve the problems.
It suggests the test is far more likely to give 'false-positive' readings from cervical, or Pap, tests, than pick up early signs of cancer.
"If the tests showed that she has male hormones - then yes that does give her an unfair advantage, " says Motlatse Motloga, a 20-year-old university student.
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Instead, he says, researchers will perform tests to determine which mutations drive a tumor's growth and then give drugs that hit those specific mutations.
Another commanding performance with the bat on Friday would put the tourists on course to secure the victory that would give them a 2-0 series lead and ensure they retain the Ashes with two Tests remaining.
But diehard believers say other tests prove that it could have been made at the time of the crucifixion - give or take a couple of hundred years, our correspondent says.
"Personally, I think that having some threshold would give some more uniformity to the test, but pragmatically we don't want to limit the sensitivity of tests, " said Prof David Cowan from King's College London, who is in charge of anti-doping at next summer's London Olympic Games.
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