Mammalian Cell Culture Lab Answers

It is important to have good personal hygiene because people feel better if they are clean and of good appearance. If a person feels good about themselves they will enjoy life more.

The general principals for environmental cleaning are to ensure the hospital environment is as clean as possible to reduce the risk of infection, and that all precautions are taken in accordance to legislation and Healthcare policy’s and guidelines. “To prevent the transfer of micro-organisms which may cause infection, and to prevent the transfer of foreign protein which may cause adverse reaction and pose the risk of spreading diseases e.g. vCJD. “

Keeping a good standard of personal hygiene is important for the prevention of the development and spreading of infection, illnesses and bad odours. Children are taught from an early age about personal hygiene and its importance at giving across a positive body image and to reduce the risk of being bullied. People don’t like to be talked about in

Sterilization is a heating system that prevents the spread of diseases. To run the steam sterilizer, the technician will need an attest pack. An attest pack is a steam plus a test pack. It is designed to routinely change the steam sterilization process in healthcare facilities. The attest pack is placed on the bottom of the sterilizer autoclave rack along with the instruments. Each test pack has a process indicator on the outside that changes from yellow to dark brown when it is steamed and processed. The indicator is incubated for three hours after sterilization is complete. This procedure is recorded and proves that the sterilization was not compromised. The steam sterilizer runs for one hour at a temperature of two hundred and seventy degrees

Personal hygiene is essential for good health and well being, having a clean and respectable appearance and pleasant environment is key to maintaining the self-esteem of the people you care for. The better they feel, the more they can enjoy life, making life more pleasurable for both them and for the staff. For most adults, hygiene is a personal and private concern. When you are helping someone with personal hygiene it's important to be sensitive and tactful, and to respect their dignity.

7- what term refer to allowing food to remain for too ong a time in a temperature that allows the growth of germs

Sterile Processing compromises a service of which the medical and surgical supplies of any medical facility’s equipment and instrumentation- sterile or non-sterile are cleaned, prepared, processed, stored, and distributed throughout the healthcare facility. There are several functions of this highly skilled team perform on a daily basis from decontamination to the sterilization of high risk medical implant devices. They are the first line of defense in infection prevention for any patient receiving medical treatment in healthcare facilities. Japp (2014) affirmed the importance of properly processing medical devices performed by Sterile Processing technicians for patient safety by stating a critical point “Not following the correct process can be detrimental to the patient as the device that we are assuming is safe for the patient may all actually cause severe illness or death” (p.

9. After the 48 hour time period the inhibition of the Escherichia coli bacteria around the disinfectant disks was measured. A ruler was used to measure the clearing from the edge of the disk to the perimeter of the clearing. Irregularities in the clearing were not included in the area of clearing.

Even though both sterilization and disinfection are both important there is a big difference between the two. Sterilization is the process of killing all microorganisms. Where disinfection is the process of destroying pathogenic organisms or rendering them inert. The centers for disease control says there is one cardinal rule for infection

Own health or hygiene might pose a risk to individuals or others at work by causing infections, causing illness or causing fatalities, this can be prevented by washing hands thoroughly before preparing food and after going to the toilet, covering mouth/ turning away when coughing, applying/ replacing old plasters, disposing of used tissues, taking sick leave if ill etc.

Personal hygiene is important for making you feel good, clean and comfortable, by following good personal hygiene it helps to eliminate a reduction of body odour which can be unpleasant for the person and others around them. Personal hygiene makes you have feelings of self-worth and can make you feel valued. By following this it can help prevent infections from forming on to the skin. Good personal hygiene can help someone’s personal appearance and make them feel more confident.

Controlling the growth of microorganisms is not always necessary, but when they become a danger to society there is a need. There are several effective ways that are used to either control or destroy the microorganism. Bactericidal refers to the killing of microorganisms and bacteriostatic refers to inhibiting the growth. Heat is most often used for killing microorganisms. Some examples of heat would be incineration which is used for needles, inoculating wires and glassware. Boiling is used for to kill endospores and sterilize a solution. Autoclaves use pressurized steam which can denature or destroy heat labile substances, but is good for sterilizing almost everything. A hot air oven ( dry heat) is used for glassware, metal and objects that do not melt. Hospitals use autoclaves to clean surgical instruments and anything that would be used for multiple patients. Some items are made for one time uses, such as for a patient that is isolation for an infectious microorganisms that

The implementation of maximal sterile barriers to replace the older, more lenient techniques can significantly lower infection rates. The improved infection rates have been consistent for different age groups, just as the rate of CR-BSIs are consistent for the different age groups. For example, the Neonatal intensive care unit at George Washington University Hospital tried to implement more strict sterilization techniques after discovering that their rate of CR-BSIs was nearly twice the national average provided by The National Nosocomial Infection Surveillance

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* Hand washing is the most important method of preventing the spread of infection by contact (Ayliffe et al 1999). The Nottingham University Trust Policy on Hand Hygiene (2009) states that there are three types of hand hygiene, the first is ‘routine hand hygiene’ which involves the use of soap and water for 15 – 20 seconds or the application of alcohol hand rub until the hand are dry. The second is ‘hand disinfection’ which should be used prior to an aseptic procedure by washing with soap and water and applying alcohol hand rub afterwards. The third is ‘surgical hand washing’ which is the application of a microbial agent to the hands and wrists for two minutes. In addition to which a sterile, disposable brush may be used for the first surgical hand wash of the day although continued use will encourage colonisation of microbes. The third example is the most appropriate to any O.D.P undertaking the surgical role as it is the best way for the surgical team to eliminate transient flora and reduce resident skin flora (World Health Organization 2010). The first and second are important to any O.D.P undertaking any other role within the Operating Department as this is the best way to reduce the transient microbial flora without necessarily affecting the resident skin flora