Blood lead level

regards to exposure to heavy metals is always of concern. Exposure to lead has been a major environmental hazard for a very long time. Reference to Lin, S. (2011), reveals that, I t poses a threat to the health of individuals when an intolerable amount of lead is either inhaled or ingested. Routes of exposure to lead include contaminated air, water, soil, food, and consumer products. Occupational exposure is also a common cause of lead poisoning in adults. Children are more susceptible to…

As the health and safety manager, I’ve identified that workers were exposed to cadmium and lead. Cadmium is a soft malleable transition metal. It is silvery bluish-white in color. Although toxic by nature, this chemical element is commonly used to create dry cell batteries. Like mercury, cadmium has the lowest melting point of groups three through eleven transition metals. Lead is a malleable soft heavy metal that is denser than most common materials. It bluish-white in color when freshly cut,…

Introduction Lead (Pb) contamination is a pervasive issue in many low-income neighborhoods throughout the United States. The toxicity of lead poses significant risks to human health, and proves to be especially harmful for children in terms of cognitive and physical development. Lead in the environment is primarily related to a legacy of anthropogenic sources including leaded gasoline, leaded paint, and various industrial applications. Although the presence of heavy metals is ubiquitous in the…

Which 1980s New Romantic pop group released a song entitled, "Fade to Grey"? Having started out hosting club nights at Billy's nightclub in Soho, founding members Steve Strange and Rusty Egan wanted to tap into the growing New Wave culture of syntho-pop, forming Visage in the late 1970s. Recruiting amongst others, Midge Ure and Billy Curry - whom also performed with Ultravox - the band's first single was a cover of Zager and Evans "In the Year 2525". This record though proved to be a…

Lead (Pb) is one of an important contaminant surrounding our environment. Lead occur naturally in all soil and water (1), or can be found deep within the ground located in ore (2). Although lead can be found in small quantities, there is a great quantity of lead flow in the environment that is detrimental to human beings and plants. However, despite lead is a toxic metal, there are still lots of households products contains lead; burning of paper products, discarded rubber, battery casings, and…

University of Michigan assess the number and locations of children with elevated blood levels. The institutions found that the percentage of children with elevated levels of Pb in their blood increased after the city switched water supply to the Flint River and that the majority of those children were located in “socioeconomically disadvantaged neighborhoods” (Hanna-Attisha, LaChance, Sadler, & Schnepp, 2016). Further, blood levels were found to reach as high as 6.6% (Hanna-Attisha, LaChance,…

role in distribution of lead. Blood plays a major role in the distribution of lead even though it has a tendency to carry a small fraction of the total amount of lead present in a body. This is due to the fact that blood is constantly circulating and coming into contact every single part of the human body. Lead found within the blood system on average has a half life nearing only 1 month. Next is distribution and storage through the accumulation of many soft tissues. Lead storage seen within…

Situations are not always as they appear. While a situation, prima facie, may seem ethical, taking a deeper look, one may uncover nuances that lead to seeing the situation as unethical. In this essay, I analyze the Lead-Based Paint Abatement Repair and Maintenance Study (1992) conducted by the Kennedy Krieger Institute, in order to provide an ethical analysis of the study. In doing so, I argue that the ethics of the study shifts depending upon which set of non-moral facts an individual chooses…

Lead is an element that naturally occurs in the environment, but much of the lead found in the environment today exists as a result of human activity. When young children are exposed to lead, it can enter the bloodstream and cause a myriad of negative health effects that can affect them for the rest of their lives, as the consequences of lead poisoning are often irreversible (National Center for Healthy Housing, 2008). Based on a child’s level of exposure, they could experience hyperactivity,…

Alternative 2: Lead-Based Paint Abatement Program The second policy alternative is the creation of an LBP abatement program. LBP is primarily found in housing built before LBP was banned in 1978, but especially in housing built before 1950. A 2006 analysis found that “90% of lead-poisoned [Wisconsin] children lived in housing built prior to 1950.” This program would seek to address the risk presented to low-income Watertown children by the city’s old housing stock. Of the 3,435 pre-1950 homes in…