Explain Why Is Infection Control Important In Dentistry

1.1 Explain employees’ roles and responsibilities in relation to the prevention and control of infection

This mode of transmission, like malaria, can leave the host deadly sick. Its a cycle, with the parasite in the host, a mosquito will carry the blood with the parasite and inject it into a different host.

There are four ways through which infectious diseases in dental clinics may be transmitted from patients to dental professionals (Szymanska, 2005). Infectious diseases might be contracted directly from the patients to dentists, hygienists or dental assistants through blood-borne bacteria and saliva. The contamination might happen from a needle stick, other accidental injuries of sharp instruments, or through an aerosol of blood, saliva or gingival secretions. Also, they might be contracted indirectly through transfer of microorganisms from a contaminated object in the clinic (Bednarsh & Molinri, 2010). Also, the contamination might occur as a result of spatter of blood, saliva, or nasopharyngeal secretions directly onto broken or intact skin. The fourth way is through aerosolization which means the transmission of infectious microorganisms in the air of the dental clinic (Rautemaa et al., 2006).

Infection is when foreign bodies such as bacteria, fungi and parasites invade your body these germs can cause disease and can even lead to amputation or even death in the host body. An infection may cause no symptoms or it may cause symptoms where you become really symptomatic and be hospitalized.

1. Understanding epidemiologic concepts of the chain of transmission of organisms from host to victim, describe how EH could have been infected.

There are two important things to do in a dental office in order to prevent cross infection. These two forms are sterilization and disinfection. According to the CDC and the Food and Drug Administration before either of these forms can be used you have to clean the instruments. This can be done either by hand or by using an ultrasonic cleaner.

It isn’t transmitted as an infectious disease. It’s based around the actual spreading of the disease its self and the areas of the body its spread to and the stage it’s currently at.

4.2: The potential risks of infection within the workplace can be very high in a care home as you are constantly coming into contact with people who may have infections, handling waste material which could be contaminated and working in an environment and with equipment which could be contaminated. This is why it is extremely important to wear the correct PPE and use the correct hand washing procedure and use the correct cleaning products.

Infections can be spread through many things, these include; food borne infection, person to person, water borne infection, airborne infection, insect borne infection and fomites.

Indirect transmission of infectious organisms involves vehicles and vectors which carry disease agents from the source to the host.

Escape from the host or reservoir of infection (where the infectious agent normally lives and multiplies).

The spread of infection requires three elements. The first is; A source of infecting microorganisms: This could be an exogenous infection which arises from microorganisms external to the individual and do not exist as normal flora. They usually have a preferred portal of entry like the gastrointestinal for Salmonella. Another source is endogenous infections which can occur when part of the client’s flora becomes altered and an overgrowth results e.g. Yeasts infection. Second requirement is means of transmission for the microorganism, which also explains the three primary modes of pathogen transmission. For example, vertical transmission is when a pathogen is

Food production led to the causes of many things, some such as germs carried by farmers usually, technology, and literacy. Infections and diseases were led by various animals, being around them or being involved with them caused this. Some of the major diseases we get as humans are smallpox, tuberculosis, flu, plague, measles, malaria, and cholera. These are evolved and mainly gotten from animals, usually animals like house pets or farm animals, since humans interact with them more than other kinds of animals. Germs and microbes pass through victims and spread around fairly simple or not simple at all. Usually, the easiest way for a germ to spread is through waiting to be passed to another victim. As if someone who is “sick” is contagious and

A communicable disease chain is the mechanism by which an infective agent or pathogen is transmitted. The chain requires an infective agent, a source of infection, a mode of transmission and a host. An example of an infective agent could be bacteria, a virus, fungus, protozoan or helminth. The source of infective agents can be transmission from host to host, an infected human or animal, insects, soil or livestock. The mode of transmission is how the infective agent is carried from host to host. Transmission can be by air, ingestion or physical contact. To complete a life cycle or to replicate, the infective agent requires a host.

This is an infectious disease. Infectious diseases are disorder that are caused by organisms such as, viruses, bacteria, parasites, or fungi. Some infectious diseases can be passed from human to human