If the crew had correctly interpreted the results of the so-called "negative test" it conducted, the blowout may have been averted, the report said.
This under-displaced spacer provided the unexplained extra 700 psi of pressure and the anomalous flow volumes that were to persist throughout the negative test, confusing the crew.
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Trinidad-born Armitage, who returned a negative test, has won 19 England caps and is a member of Martin Johnson's squad for the Six Nations, which starts with Wales v England on 4 February.
In the UK, horse carcasses must have a negative bute test before they are allowed to enter the food chain.
The two companies disagreed about who was in charge of interpreting a negative pressure test that could have warned workers of the problems.
In hindsight (such as following a negative rabies test on the animal in question) it often does seem that rabies prevention shots are unnecessary.
Thirteen of the 14 criminal charges pertain to the accident itself and are based on the negligent misinterpretation of the negative pressure test conducted on board the Deepwater Horizon.
If a person has a negative skin test, he or she can generally receive the vaccine and then be monitored for about 30 minutes afterward to watch for a reaction.
Bartlit emphasized in his letter Thursday that cementing failures are a known hazard in the oil industry, with specific tests such as a "negative pressure test" and "cement evaluation logs" designed to identify cementing problems.
Because of the high risk of oral clefts in fetuses exposed to topiramate, women should have a negative pregnancy test before starting Qsymia and every month while taking the drug, in addition to using contraception.
Those who test negative for a serious and costly disease may drop coverage, while those who test positive may add or increase coverage.
The U.S. Environmental Protection Agency's drinking-water regulations require that all samples test negative for E.coli.
If you test negative for this potentially serious condition, then you can begin a trial to see just how gluten-sensitive you are, if at all.
The experts also propose a third category for "gluten sensitivity, " in which patients report the same symptoms as celiac disease but test negative for telltale antibodies.
If my genetic test is negative, does that mean I won't get cancer?
Mr. Dwyer, who appeared in 2009's "The Blind Side" among other films, says he was relieved that his swab test was negative.
To put an end to such a nasty rumor, Osho was tested at the National Institute of Virology and the test was negative.
If the test proves negative, it suggests that the protein is not being produced properly, which is a clue that the BRCA1 gene may not be normal.
"There is a lot of talk about unnecessary imaging, but even if a test is negative it doesn't mean it was unnecessary, " says lead investigator Susanna Lee, a Massachusetts General radiologist.
That patient originally tested positive for HIV, too, but a subsequent test came back negative, the health department said.
That patient originally tested positive for HIV, too, but a subsequent test came back negative, the Tulsa Health Department said.
If it comes out negative, then the first test would be considered an aberration amounting to "no proof at all" that Landis took drugs.
So when the family of an elderly woman insisted that she be admitted to the hospital after stroke-like symptoms, he agreed to do so, even though her test results were negative and he wanted to send her home.
The weekly OB V did not form any negative divergences at the early 2012 highs but the failing test of its WMA in August (see circle) was negative.
In the case of the maths scores of fourth-graders, there was a consistently negative relationship between computer use and test scores.
She said all had tested negative for horse DNA, but one test had indicated the presence of some pork.
Decades after the event, nearly half of those who did not pass the grammar school entry test said it brought back negative emotions.
But on the whole the results of that sort of litmus test of friendship are much more positive than negative.
Initial roadside tests on Sunday for the H1N1 virus were negative, but results later in the day confirmed a positive test.
Unlike the Pap, it is an objective test read by a machine and results in a positive or negative result.
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