2. There are a few different
2. There are a few different
The lab instructor issued out a test tube labeled with letter ‘I’, which consisted of two unknown bacteria, Gram-positive or Gram-negative that were streaked from a pure culture. Sterile techniques were followed while performing precise instructions as stated in the referenced Laboratory Manual. Example 1: The first procedure performed was done by isolating a pure culture from the mixture onto a solid Trypticase soy agar (TSA) media. Sterile technique was done by flaming the loop until it turned red to ensure that there were no current bacteria on the loop avoiding contamination followed by rapidly flaming the neck of the test tube to prevent the entry and contamination of unwanted microbes.…
I job shadowed at the Hartford Dental Clinic on Wednesday, November 11th from 8:00am to 12:00pm. I shadow a very nice lady named Julie Ernster. Julie has worked at the Hartford Dental for about 13 and half years as a Dental Hygienist. Julie had attended USD and in 1998 where she got her Associates degree. At the begging of my job shadow Julie showed me around and showed me were they clean and sanitize all there tools.…
After approval from the professor, the first part of the unknown was to isolate all the gram positive bacteria since the unknown…
Contamination levels would vary with hospital location, medical rehabilitation ward has higher levels than other wards. Finally, simple hand washing before patient care, without hand antisepsis, is also associated with higher colony counts another important issue for medical personnel is also…
In order to determine the identity of two unknown bacteria, I performed a series of experiments over several days. To begin this process I created a dichotomous key that I utilized as a guide to perform a series of inoculations, while using both selective, and differential media. The series of inoculations eliminated bacterium based on test results until the correct bacteria were both positively identified. On day one of this process I received two bacteria, one labeled 7A and the other labeled 7B. I began the experiment with thirteen possible bacteria.…
The focus of this lab was to identify an unknown organism based on its characteristics and the results from each of the tests. There will be various of test to choose from in order to identify the unknown organism, which will eliminate numerous possibilities and narrow it down to one. All the fundamental skills that we have learned and practiced in the lab will be used to perform on our unknown such as aseptic technique, microscopic examination, the use of differential media, and determining if it’s positive or negative. Performing aseptic techniques is the most crucial step that requires the utilizing of transferring, inoculating, and storing bacterial cultures and media. Aseptic technique is defined as procedures that prevent contamination…
The uncertainty of the disease could be discovered through predictable patterns that made the polluting actions detectable for the invisible bacteria within the urban population of London. In recent decades, England has experienced considerable urbanization. The poor lived in the section of cities that make “unsanitary”…
In September, Charlie Savage, of the New York Times, wrote on the possible removal of funds from the United States Justice Department for their ligation efforts in assisting the Environmental Protection Agency (E.P.A.) with suing Superfund violators in court. Under the title, “E.P.A Threatens to Stop Funding Justice Department’s Environmental Work,” Savage attempts to explain the implications and reasoning behind revoking the Justice Department’s funding. According to Savage, the E.P.A. “pay[s] more than $20 million annually in recent years” to the Justice Department’s Environment and Natural Resources Division (p. 1). This staggering amount provides the Justice Department with salaries for lawyers and staff who conduct court cases against and investigate companies who have refused to pay for their polluted sites.…
a. two of every sort. b. four of all cattle c. Seven of each, a male and his female.…
Kwame Anthony Appiah’s article “The Case for Contamination” focuses on the interconnected issues involving cultural diversity, ethical obligations, and increased globalization. Appiah is a compelling advocate for Cosmopolitanism, an ethical principle that aims to institute universality and collective values across individuals to form a single community. Unlike his book “Cosmopolitanism: Ethics in a World of Strangers,” the article focuses less on the ideology of Cosmopolitanism and more about the increased occurrence of globalization. Appiah constructed an argument that religion can be utilized as a safeguard for culture during times of globalization. Religion assists individuals in preserving their unique cultural customs while being subjected…
Introduction Our world is composed of many bacteria that can either help or destroy us. Therefore, its’s imperative to learn and study them. The purpose of the lab was to put into action the methods learned in the laboratory to determine our unknown bacteria. Bacteria can have different features, shapes, and or arrangements that help microbiologist differentiate them.…
The first step in establishing a decontamination area is to identify one of the four types of decontamination described in the text. First is the Emergency decontamination which involves removing the contaminant from the exposed victim (Maniscalco, P. M., Christen, H. T., & Neil, H. W., III. 2011). Mass decontaminant removing contaminant from a large amount of victims. Gross Decontaminating which is conducted by experienced trained and certified responders and last technical decontamination which involved sterilizing the equipment that is needed for the decontamination The first consideration would be the location of the site.…
iv. To prevent similar incidence from re-occurring, what mitigation steps will you suggest? There are a lot of mitigation steps to prevent the similar incident from re-occurring. The first one is by improving the areas of infection control, written protocols, and appropriate training in the sterile technique to ensure a good practice.…
http://galenet.galegroup.com/servlet/HWRC/hits?docNum=DU2601001553&aci=flag&tcit=1_1_1_1_1_1&index=BA&locID=j057912006&rlt=1&origSearch=true&t=RK&s=1&r=d&secondary=false&o=&n=10&l=d&searchTerm=2NTA&c=3&basicSearchOption=KE&bucket=ref&SU=E.Coli Gale Encyclopedia of Environmental Health, Detroit: Gale, 2013, pp. 283-288.…
OUTSOURCING HOUSEKEEPING DEPARTMENT FOR SAUCY HOTELS 1 Introduction The Saucy hotel chain is a success story. For a long time, the Hotel has been in place; it has achieved a lot, both monetary and through CSR activities. Among the factors that can be attributed to this massive success is the recognition of the significance of its different departments, and stakeholders.…