Disinfectant Essays

NUR1014 Professionalism and Contemporary Nursing Reflective Journal(I) Name: Ko Wing Yi Student Number:15001448 My perception and perspectives of being a nurse in the healthcare team In the healthcare team, every member holds different role, such as nurses, doctor. And they will cooperate with each other which to provide care to patients. Nurse include many important roles such as caregiver, health promoter, client advocate, care coordinator, counselor, case manager, educator

Every living animal on earth needs ultraviolet rays to survive. It is essential because it causes the body to produce Vitamin D. Vitamin has the role of strengthening our bones, muscles and our immune system. It will also help skin conditions such as psoriasis and in our life it is useful for disinfection and sterilization because it will kill micro-organisms like bacteria and viruses. (1) But UV rays are also a harmful type of electromagnetic radiation to humans. They can cause sunburn and many

or elimination of pathogenic bacteria. Bacteria gets damaged or even deactivated, disabling reproduction. Disinfectants must not just eliminate bacteria. They must have residual effect. The disinfectant must not allow pathogenic bacteria to develop within the domestic plumbing after disinfection, causing water being decontaminated. Chemical disinfection of water the uses following disinfectants. Chlorine, Chlorine dioxide, Ozone, Hypochlorous, Phenols, Hydrogen peroxide and many others. While physical

Traditional restorative dentistry propagated early operative intervention to remove diseased tissue and bacteria. Modern dentistry, however, emphasises on arresting the caries progression and restoring the tooth with minimum tissue destruction. Minimal invasive dentistry is based on this axiom. A drawback in restorative dentistry is the occurrence of secondary caries[18,19] that has compelled us to practice a more extensive form in the past. MID also displays the same drawback. Our study, in accordance

all microbial life. In general, since many of the cleaning solutions and disinfectants are harmful to the environment and to janitorial staff and other employees, efforts to go green where possible are applauded, but disinfectant is necessary in certain circumstances to fully sterilize the environment. In general, the higher the risk of infection, the more stringent the disinfectant required. Importantly, all disinfectants used in a healthcare setting must be registered with the EPA. Critical and

surface, cleaning with water after washes away the loosed germs then by drying the surface after it makes germs harder to survive or grow. Disinfectants can be used after the detergent and water if there has been an outbreak of such disease 's of gastro or hand foot and mouth. Disinfectant will not kill germs if the surface has not been cleaned first with disinfectant and water (http://www.nhmrc.gov.au, Page26,

(Luke 16:19-31) that dogs have somewhat of ‘special powers’ with regards to their healing abilities. (Patching, 2008) In some areas of the world dog saliva would be used as an antibacterial because it contains some similar properties to that of disinfectants, which would theoretically be able to kill harmful bacteria in wounds and aid in the process of the healing. If a dog has an open wound, the dog is likely to lick the wound in order to ensure that their saliva has direct contact with the open sore

This is a chemical reaction that involves a transfer of electrons from the activated carbon surface to the residual disinfectant. In other words,activated carbon acts as a reducing agent. Activated carbon's removal of chlorine reduces the chlorine to a non-oxidative chloride ion. The reaction is very fast and takes place in the first few inches of a new activated carbon

in water has been considered as the predominant DBP precursors. Disinfectants are powerful oxidants that oxidize the organic matter present in water forming DBPs. Chlorine, ozone, chlorine dioxide, and chloramines are the most common disinfectants used nowadays and each produces its own suite of chemical DBPs in finished drinking water (Richardson, 2003). DBPs so formed pose a threat to human health

thermometer and hospitals beds. Clostridium difficile may cause severe diarrhea, pseudomembranous colitis (swelling of the large intestine), toxic megacolon and death. The spores of Clostridium difficile are resistant to alcohol and most hospital disinfectants and are most commonly spread by the a fecal-oral route from the hands of the health care workers (usually after handling rectal thermometers) then to patients or patients environment. Acinetobacter spp. is said to be commonly spread due to environmental

This report is divided into Sections A&B for the Standard Operating Procedure (SOP) for spillage controls which are spillage control outside the Biosafety cabinet (BSC) and spillage control inside the BSC. Section C contains the SOP for spillage controls in centrifuges and incubators. The organism in this case is Mycobacterium tuberculosis and it is a risk group 3 (RG3) organism, which is highly contagious. Risk group 3 organisms have a high individual risk but a low community risk. The pathogen

d) Setting out procedures When setting out for procedure its done in two stages in our practice. First is initial setting of the instruments and materials before patient enter room. All (chair, spittoon, work tops...) is wipe down with disinfectant wipes and then set up instrument tray with some cotton wool rolls, articulation paper and 3 in 1 tip on little table on the side the chair handy for clinician. This table is moveable and can be set in desirable position. Hand pieces and local anaesthetic

Results Part 1: Effects of Heat on Bacterial Growth Table 1. Bacterial Growth Based on Heat 40°C (Group 1) 55°C (Group 2) 80°C (Group 3) 100°C (Group 4) and (Group 5) Time (min) 10 20 30 40 10 20 30 20 30 40 10 20 30 40 Escherichia coli X X X O X X X O O O OO OO OO O Bacillus subtilis X X X O X X X X X X OX XX OX X X = growth; O = no growth Results for Group 2: 550 C for up to 30 minutes did not produce a thermal death time (TDT) or thermal death point (TDP) for either E. coli or B. subtilis.

• the type of disinfectant used ,say for considering case of disinfection by chlorine dioxide (ClO2) substantial amount of chlorite (ClO2 -) is formed which acts as a precursor or product.(Bull ,1982) • the disinfection dose, • the residual disinfection involved, • nature and conditions of disinfection • temperature, and pH, • reaction time, • nature of source water • the constituents of water (organic as well as inorganic ), and • most importantly the concentrations and properties of naturally

To start off, I can use a fact I have in my background knowledge—that disinfectants, cleaners, and bleaches all have a high pH (between 9 and 12)—to make sense of the dead bacteria and missing protozoans. Disinfectants, soaps, and cleaners are all used to kill off bacteria and common germs. Because pH9 is around the same pH as disinfectants, soaps, and cleaners, the dots we observed were most likely exactly what we thought them to be; dead bacteria. This

In today’s society a hospital represents a place of healing for the public, and their services all share a common goal, to restore overall patient health and wellbeing. It is expected that while under the care of hospital staff a patient’s condition will improve, however what is not expected is the contraction of a new illness while receiving their care. Hospital acquired infections (HAI) also known as nosocomial infections have been a growing concern across the country in recent years (Public Health

John Boynton Priestley, the well-known socialist dramatist, used his character Eva Smith to shed a light on social classes and sexism in the 1910s through his 3-acts-play “an inspector calls”. Eva Smith’s identity does not get revealed in the play; however, she symbolizes the struggles of many people due to the oppressions of higher upper social classes and the extreme sexism and double-standardization women were facing at the time. Eva Smith remains mysterious as she was also named Daisy Renton

Chapter VII ANTIMICROBIAL PROPERTY Primary root canal infections are polymicrobial, typically dominated by obligatory anaerobic bacteria. The most commonly isolated microorganisms before root canal treatment include Gram-negative anaerobic rods, Gram-positive anaerobic cocci, Gram-positive anaerobic and facultative rods, Lactobacillus species and Gram-positive facultative Streptococcus species.83 The obligate anaerobes are rather easily eradicated during root canal treatment. In contrast, facultative

mind that not everyone shares your views on personal hygiene. Just because you wash after using the rest room doesn 't mean the last guy that used the equipment did! Many health clubs offer the disinfectant spray bottles to wipe down the equipment with after your workout is over. But as you know the disinfectant can be an irritant in itself and those wet rags are disgusting and loaded with all kinds of germs. With you own home gym you have the comfort of knowing where it has been and who has used

Mattie and I hadn't always been alone. We were orphaned when I was only 5, so our Uncle Jacob took as in. We were happy back then, I learned shooting and horseback riding, Mattie learned hacking and how to hotwire a car. I guess we were a little stranger than your average kids... But we liked it better that way. Then our Uncle disappeared. My Aunt Jocelyn freaked out and went searching for him, her depression started when she finally returned weeks later. She never smiled or made dinner anymore,