Explain The Three Primary Ways Of Infectious Diseases

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.

Being in a health and social care setting means that there are many opportunities to be exposed to infection. For example MRA (Methicillin-resistant staphylococcus aureus) and hazardous

Germs and many other diseases spread primarily through airborne particles, skin to skin contact, and or touching objects such as door handles, hospital buttons, or by sharing patient possessions. Nurses and other health care clinicians are constantly in physical contact with many different patients, who all have varying illness’ and diseases themselves. Many may also carry a

The work environment :- GITS The work environment plays a significant role in our health. Workplace fatalities, injuries and illnesses are high and lead to an enormous health burden, suffering, and economic loss. Which is why, a proactive approach to health and safety at work can help employers achieve healthier employees, low absenteeism, fewer injuries, lower long-term risk, and lower payouts for disability and health care costs.  General activities :- The occupational hygienist may be involved with the assessment and control of physical, chemical, biological or environmental hazards in the workplace or community that could cause injury or disease. Physical hazards may include noise, temperature extremes, illumination extremes, ionizing

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

As a leader in health care, it is important that employees have the proper education and training for compliance with infection control. An infection control practitioner should be assigned surveillance of infections, calculate infection rates, and report these numbers to the appropriate personnel. Clinical nurses, such as nurses, should have periodic evaluations to ensure they are practicing patient safety. There are many other key factors that should be implemented in health care facilities to improve infection control. First is hand hygiene; there could be random observers periodically monitoring a certain floor or department for hand sanitation practices. Secondly, is the health care environment. This includes, making sure employees are sanitizing surfaces and equipment, educating visitors and families on infection control measures, and properly using personal protective equipment. Improper use, wear, and removal of personal protective equipment can cause serious health consequences to the worker and the patients, which means employees need be continuously trained and educated on this equipment.

Public health officials strongly promote the vaccination of healthcare workers (HCW) against communicable diseases as a means to protect vulnerable patients.

Infection control and prevention extends beyond treating the patient. It encompasses all who work and visit the facility including medical staff, administrative staff, volunteers, vendors, and

Vaccination rates among healthcare workers worldwide are low, with the number of nurses being vaccinated is lower than physicians(Pless et al. 2017).

Employees in health care facilities are exposed to many bacterias, pathogens, and viruses during their work shifts and must take precautionary/preventive measures to ensure the vitality of their own health. Wearing the proper uniforms and adhering to hygiene standards is very important as well as making sure your used/soiled uniform doesn't cross contaminate your other clothes at home. Washing hands is extremely important and you should follow the washing standards placed at the facility. At home washing includes daily showering and making sure nails are kept groomed to avoid bacteria getting trapped underneath the nails. Having a strong immune system plays a key role in preventing illness. You can boost your immune system by exercising,

The two ways a pathogen can enter the body is through direct contact transmission or through indirect contact transmission. A direct contact transmission occurs when infected blood or body fluids from one person enter another person’s body at the correct entry site. A direct contact

These air pathogens can be accessed through anybody orifice such as the nose or eyes. Contaminated food and drink, or dirty hands can also contribute greatly to how diseases can enter the body through the digestive. The pathogens are spread through contact of an infected surface and then introduced into the digestive tract through oral transmission. Another route for pathogens is through the circulatory system and blood transfusions where hyper-dermic needles and other injuries to the skin which consequently allows the infectious disease to spread more easily causing major effects to the immune system (Gillespie & Bamford 2012).Harmful pathogens do not enter through the blood only but, many other infectious diseases such as AIDS can also be spread through sexual contact. Their routes or an avenue of attack is usually the lymph system through the circulatory

The physical demands require that a person be physically capable of standing for long periods of time. Nurses often assist in lifting and moving patients and can work up to 12 hour days. They must also have technical abilities because of some of the computerized equipment. According to the Occupational Safety and Health Administration, the primary hazard in patient care is blood borne pathogens, such as hepatitis B and HIV. Nurses are exposed to a variety of infectious diseases so they must be very careful and follow the safety guidelines. A typical day includes accessing patient needs, creating treatment plans and evaluating their progress. They must also educate the patient and the families involved.

There are three types of plague disease and each one of them has different symptoms. The first type of plague disease, the most popular type of disease, called Bubonic plague. According to Patient Care & Health Information in Mayo Clinic, its symptoms start to appear with less than 10 days after someone got bitten by an infected flea. The symptoms start with buboes, swollen lymph nodes, appear in some places in the body like neck, groin, or armpit. Also, buboes’ size is almost like a chicken egg size. A headache, muscle ache, chills and fever are the other sings of this type of disease (2015). The other type of plague disease is a result of plague bacteria multiplies in the blood which known as Septicemic plague. According to CDC, shock,