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  • ...ments workers may be expected to enter a variety of areas and spaces, some of which, due to their particular characteristics will qualify as “Confined ...ssues involved in entering and working in these spaces, and the management of potential hazards to ensure on-going worker health and safety.
    59 KB (9,427 words) - 21:30, 20 September 2010
  • ...e and perfect. Sustained hypertension permanently changes the architecture of the blood vessels making them narrow, stiff, deformed, uneven and more vuln ...ave a history of diabetes, smoking, or ischemic heart disease. The results of cerebrovascular disease can include a [[stroke]], or occasionally a [[hemor
    9 KB (1,290 words) - 21:28, 21 September 2010