Infection Prevention and Control in Defence Healthcare Essay

Infection Prevention and Control in Defence Healthcare - Essay ExamplePresent and great theories on infection control and prevention will be discussed, as well as the best practices in vogue today. II. What Is an Infection? An infection in medical terms may be defined as the susceptibility of the human body or an area of the human body to be defenceless to germs (www.cqc.org.uk). These germs enter the body and multiply, causing disease and subsequent discomfort. Infection may be caused by a debilitating disease such as crab louse or diabetes, or even be the side effects of treatments being provided to cure or lessen other impacts of life threatening diseases and maladies. In fact, diabetes, cancer, arthritis, Alzheimers and other such conditions in the elderly may cause them to fall and thus result in wounds and infections that if not cared for properly and effectively lead to fond(p) or even permanent immobility. An infection may also be defined as the invasion of foreign cells that cause harm to the host organism. Bacteria, viruses, kingdom Fungi and parasites can invade the human body at a susceptible location and cause harm to it. Engaging in combat as defence mechanism soulnel do put them in the front lines of battle and can easily lead to injuries and wounds which can get infected as well. That is why it is outstanding that persons dealing with infection prevention and control such as doctors, nurses, paramedics and surgeons not only call for first hand knowledge of the most common types of infections hardly also how to prevent them or control their spread in the human body. They must not only know the best practices but also proceeds proper and adequate measures when dealing with injured patients who have already contracted infections to prevent them from causing further harm to themselves or the patients (RCN, 2005). III. Kinds of Infections & Their Causes As stated above, on that point may be many causes of infections. An infection may be c aused by viruses, bacteria, fungi or any other kind of parasite. Strep throat infections, urinary tract infections, E.coli and tuberculosis are caused by infections of the lungs and other parts of the body. Bacterial infections include strep throat and impetigo, a skin condition that can be treated with antibiotics that have been created to combat and destroy the specific bacteria causing the infection. Viruses are typically smaller than bacteria and often work by infecting a specific part of a healthy cell, preventing it from doing its work and causing sickness. Influenza and the common cold are two types of common infections caused by bacteria. Sometimes it is outlay remembering that bacterial infections occur in coordination or secondary to viral infections, in which case the antibiotic prescribed works to prevent the infection from spreading, small-arm the body is healed through its natural mechanism. The most common types of fungal infection include nail infections, ringworm, athletes foot and vaginal yeast infections. Fungal infections are caused either by certain conditions in the body or as a result of coming into contact with a person who is so infected. The usual treatment prescribed in this case is oral medication or the application of anti-fungal creams. IV. The Need and Importance of Infection Control We have looked at the different causes of infections and also how they may be spread. The usual method of spreading disease or infection is either