Conducting a risk assessment for malathion would begin by planning. The first step in thisprocess would be to see who and what are at risk. We would also look at what areas are at risk.This would then be further broken down to more specific groups, such as adults , children, teens,and pregnant women. Looking deeper at who would be affected we would next look at the highlysusceptible subgroups. This would be people with asthma or genetic problems, and those with ahigher exposer based on geographical area than others. We would then begin looking at theenvironmental hazard of malathion. An example of what we would be looking for then would bethe cumulative risk of chemicals. Would this effect microbiological or biological beings, or willthis effect …show more content…
This means there will be a check to see what health problems are caused bymalathion. We would check the toxicokinetics, to see how the body absorbs and processesmalathion and the toxicodynamics to focus on if there are any effects from the chemicals on thehuman body. This would be done by a dose-response assessment, to see what the healthproblems are at different amounts of exposure. Doing a exposure assessment we could see howmuch of the malathion people are exposed to for the months of June, July, and August. With thiswe can also see how many people will be exposed. Then checking the risk characterization to seewhat the risk is of the certain health problems to the exposed population.Malathion is an organophosphate insecticide it was first registered for use by the USDAin 1956. It is now regulated by the EPA. It is used to control a broad assortment or insects bothagriculturally and residentially. Malathion is registered for use on crops, food, and feed.Malathion is toxic via skin contact, inhalation and through ingestion. It works by overstimulating the nervous system and ending stimulation of the neurons. Malathion has a very loworal toxicity. With lower toxicity in males than
Some of the risks are getting cancer from the inhaling Malathion once it is airborne. You also have the factor of it getting on our children, especially out toddlers. We have the largest corn field in the county right behind the middle school. What about that? Tests have shown that Malathion case cause Asthma, trouble breathing and shortness of breath. I believe it is too much of a danger for our families and the members of this community. We must find another pesticide to use for our crops.
Also depicted in this paper is the type of cancers caused by each chemical and other related health problems associated with each chemical. Finally, the role of government agencies such as FDA, EPA and OSHA in preventing excessive amount or zero amounts of toxic chemicals from entering the environment will be discussed. The last paragraphs will enumerate the inferred conclusion from my research on Agent Orange, DDT and Benzene.
Health and Safety Executive (n.d.2) explain five steps of risk assessment that are ‘identify the hazards, decide who might be harmed and how, evaluate the risks and decide on precautions, record your significant findings, and review your assessment and update if necessary’.
The next piece of evidence showing environmental determinants to health is the air samples taken from the African American community’s residents. Moreover, the air samples taken from the Norco residents living close to the refinery show higher levels of toluidine and benzene, known cancer and disease causing chemicals, than averages from the rest
Environmental conditions can directly impact one’s health and safety. Davis explains, that primary prevention through assessments of the home and community are
This unit is trying to illustrate how harmful potential hazard can be within our environment and the danger it can cause.
Discussion: Ms.Kisela reported that Malachi behavior is stable at home and in school. She reported that she has been unable to schedule Malachi EKG because of Logistic care unreliability. Ms. Kisela (Grandmother) stated that no changes in medication. Malachi continues to excel academically, he has acquired a lot of awards as a result.
Malathion is an insecticide used on crops, residential areas, pet flea and tick collars and even in lice shampoo to control insects. In the right doses it’s generally harmless; however, being a toxin is never risk-free. There are many possible health issues that exposure can bring. Respiratory problems and nervous system issues are a few serious ones. More basic effects can be irritation, nausea and rashes.
Risk assessments are used to identify potential harm to an individual or persons. This identifies the possibility of a hazards and helps to reduce the possibility of harm, they are put in place to safeguard individuals. Risk assessments are reviewed and can be added to or changed if necessary
Symptoms include: excessive perspiration, constriction of the pupils, tear production, salivation, abdominal cramps, diarrhea, nausea, vomiting, chest tightness, difficulty breathing, muscle weakness, muscle cramping, ataxia, and paralysis and may cause blood pressure changes with either decreased or increased heart rate. Effects on the central nervous system can also cause symptoms such as: headaches, confusion, decreased respiration, convulsions, and coma. These symptoms have been studied but symptoms have occurred only after extremely high or lethal doses of malathion were administered. In studies done with lower doses of malathion, no effect level was observed. The effect of malathion on human health and the environment depend on how much is present at the time of exposure as well as other environmental factors. When administered properly at low levels, no effect was
I am pleased to write a letter of recommendation for Nikko Malabanan. I have had the pleasure of working with Nikko as his Professor while he attended Lone Star College Certified Nursing Assistant Program this past spring 2017.
An assessment of the risks to health arising from the use of hazardous substances at work and deciding what precautions are needed,
• Investigate reasons for hazard and what preventative measures may need to be taken in thefuture
Risks assessments will identify any hazards and/or dangers and who might be harmed and how this may happen, allow the risks to be evaluated and check if the precautions are
The critical life model and accumulation of risk models are theoretical life course models. The critical life model refers to the significance of the timing of an exposure during a critical period of development, or specific period in the life course, that results in disease due to the long term impact of changes in physiological function or anatomy (Lynch & Smith, 2005). It emphasizes the importance of exposure during a crucial developmental phase which may include in utero, after birth, early infancy, etc. The accumulation of risk model, on the other hand, is the idea that repeated exposures over time result in poorer health outcomes later on in life. Unlike the critical life model it stresses on the total amount of exposures and/or progression of exposure over time, rather than the exposure