Tale of two codes. The ICC and NFPA take building codes in two different directions.
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Residential building codes intended to promote health and safety may produce unintended countervailing risks by adding to the cost of construction. Higher construction costs increase the price of new homes and may increase health and safety risks through "income" and "stock" effects. The income effect arises because households that purchase a new home have less income remaining for spending on other goods that contribute to health and safety. The stock effect arises because suppression of new-home construction leads to slower replacement of less safe housing units. These countervailing risks are not presently considered in code debates. We demonstrate the feasibility of estimating the approximate magnitude of countervailing risks by combining the income effect with three relatively well understood and significant home-health risks. We estimate that a code change that increases the nationwide cost of constructing and maintaining homes by $150 (0.1% of the average cost to build a single-family home) would induce offsetting risks yielding between 2 and 60 premature fatalities or, including morbidity effects, between 20 and 800 lost quality-adjusted life years (both discounted at 3%) each year the code provision remains in effect. To provide a net health benefit, the code change would need to reduce risk by at least this amount. Future research should refine these estimates, incorporate quantitative uncertainty analysis, and apply a full risk-tradeoff approach to real-world case studies of proposed code changes.
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Staff response to a code blue can be cultivated when a continuous curriculum for code blue competency is used. This curriculum details ongoing code blue education yet requires only small increments of time for the inservice classes. The curriculum, adaptable to any unit, consists of three components: a unit-specific orientation to emergency equipment; exercises in critical thinking and doing; and exercises in documentation.
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A 6.8-magnitude earthquake that struck the Seattle/Olympia area about an hour before lunchtime on Wednesday, February 28, caused an estimated $2 billion in damage but resulted in only one death. The quake was centered near Washington's state capital, Olympia, about 50 miles from Seattle. Scientists attribute the relatively small amount of damage to the fact that the quake was a deep one centered about 30 miles below the earth's surface. Experts also credit modern building codes, which require new buildings to be quake-resistant, and the retrofitting of older buildings to resist quakes for the lack of damage and casualties (less than 400 injuries). Hospitals in the region escaped serious damage and emergency rooms received relatively few casualties. However, in carrying out disaster plans, security and safety officials uncovered a number of problems that could have had serious impact in another emergency situation.
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