Sentence examples for hazard primary from inspiring English sources

OH&S prioritises intervention at the source of the hazard (primary prevention), followed by control of the hazard at the level of the worker (secondary prevention, such as through the use of personal protective equipment), and finally the management of work-related illness or injury if it occurs (tertiary intervention, including treatment, rehabilitation and return to work) [ 41, 42].

Numerous commentators have argued for a shift to prevention of exposure to lead hazards (primary prevention), and the CDC recently recommended abolishing the term "blood lead level of concern," due to extensive evidence indicating that there is no safe level of lead exposure [ 12- 16].

Sulfapyridine, atrazine, and 2,4-D were expected to pose the least hazard to primary producers, invertebrates, and fish based upon the calculated HQs.

While in high-risk conditions the advantage of aspirin outweigh the inherent bleeding hazard, in primary prevention aspirin is associated with an absolute benefit of 0.06%/year, too exiguous when compared to the 0.03% increase in major bleedings.

More experienced providers also felt more strongly that the environmental history was important, while specialists felt they had less control over environmental hazards than primary care providers.

Due to the potential hazards of primary maternal infection in early pregnancy and the limited treatment options, primary prevention appears to be the best means to reduce the burden of congenital CMV.

In univariate Cox proportional hazards analysis, primary tumour (T), regional lymph node metastasis (N), distant metastasis (M), TNM stage (S) and CA9 expression were the strongest prognostic factors for cancer-specific survival.

The two distant eruption scenarios focussed on ash as the primary hazard.

Based on our interviews with refinery officials, the primary hazard source was liquefied petroleum gas (LPG) tanks in the tank farm that was located close to the fire site.

Within the Southeastern US a culture of aggressive prescribed fire has developed gradually over the past 50 years with the reduction of fire hazard as the primary management objective across ownerships (Fowler and Konopik 2007).

The primary hazard when working with technetium is inhalation of dust; such radioactive contamination in the lungs can pose a significant cancer risk.