Essay On Mrsa

“Superbug” is the nickname given to the bacterium MRSA. It is called this because of its resistance to most antibiotics (1). Each year there are approximately 126,000 people hospitalized and 19,000

Anyone can get MRSA. You can get MRSA the same way you can get a cold, such as by touching someone or something that has the bacteria on it and then touching you eyes or your nose. MRSA can live on surfaces and objects for months.

The reason this disease has been able to infect more and more people over time is because MRSA is a strain of staph that has become resistant to certain antibiotics that would normally be used to treat normal staph infections.

Methicillin Staphylococcus aureus is defined as strains of bacteria that are resistant to beta-lactam agents, including the synthetic penicillins (eg, methicillin, oxacillin) and the cephalosporins. MRSA can resist the effects of many common antibiotics, so it is difficult to treat. If the infection spreads to the blood stream and becomes systemic may increases risk for life threatening complications. First sign of MRSA are small red bumps that resemble pimples, boils or spider bites. Next they may mature into deep and painful abscesses that require surgical draining. If the bacteria is not confined to the skin and infect the blood stream, causing potentially fatal infections in bones, joints, surgical wounds, the bloodstream, heart valves and lungs.

Staphylococcus aureus is a gram positive bacterium. It is accountable for numerous conditions when it crosses the threshold into the human body. The bacterium may also be referred to as a ‘Staph infection’. There are more than 28 different types of staphylococcus aureus that are responsible for cellulitis, blood poisoning, and various others. Methicillin resistant Staphylococcus aureus is also a type of staphylococcus aureus. Staph infections are curable with different antibiotics.

Currently it is resistant to, or rather unaffected by, commonly used antibiotics such as methicillin, amoxicillin, penicillin, oxacillin, and many others, and is consequently much more challenging to treat than most strains of staphylococcus aureus—or staph. Some antibiotics still work, but MRSA is constantly adapting, and researchers and developers are having a difficult time keeping up.

Methicillin-resistant Staphylococcus aureus, or MRSA, is a bacterium that is resistant to many available high- level beta-lactam antibiotics, which include penicillins, “antistaphylococcal” penicillins and cephalosporins. Staphyloccoci are the most important bacteria that cause disease in humans. MRSA is sometimes branded as a nosocomial infection as it usually plagues patients that are receiving treatment in a hospital. The skin is the most common site of infection, where MRSA can cause cellulitis, folliculitis, or boils in the skin, but can also commonly be found in the nose, underarm, groin, upper respiratory tract, intestine, vagina and rectal areas of the body. MRSA infections occur with there is a break in the skin that allows the Methicillin resistant

The most important type of isolation required for MRSA is what is called Contact Isolation. This type of isolation requires everyone in contact with the patient to be very careful about hand washing after touching either the patient or anything in contact with the patient. In addition the patients notes should be clearly labelled “MRSA” so that this type of accommodation is provided if and when they are admitted to hospital in the future.

Methicillin-resistant Staphylococcus aureus (MRSA) infection is caused by a type of staph bacteria that's become resistant to many of the antibiotics used to treat ordinary staph infections. This can allow the infections to spread and sometimes become life-threatening. MRSA infections may affect your bloodstream, lungs, heart, bones, and joints. Most MRSA infections occur in people who've been in hospitals or other health care settings, such as nursing homes and dialysis centers. When it occurs in these settings, it's known as health care-associated MRSA. HA-MRSA infections typically are associated with invasive procedures or devices, such as surgeries, intravenous tubing or artificial joints. Another type of MRSA infection has occurred in

Hospital settings have harbored a disease-causing organism called Methicillin-resistant Staphylococcus aureus (MRSA) since the 1960s. However, hospitals aren’t the only settings at risk of a MRSA outbreak. In recent years’ healthy communities have seen a genetically distinct strain of MRSA, called community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA). Although this organism has been less resistant to antibiotics, it is more virulent and capable of causing illnesses (Alex & Letizia, 2007). The community should be aware of the risk factors for this infection and understand its signs, symptoms, and management.

Methicillin-resistant staphylococcus also referred to as MRSA is a type bacterium that becomes immune to many antibiotics used to treat even the most common infection. MRSA has become an issue in hospitals around the globe as it is known to constanly change over time. Methicillin-resistant staphylococcus (MRSA) usually occurs in day care home, hospitals and other related health care facilities. It was reported that in 2005 the majority of all infection related cases came from an antibiotic-resistant bacterium, resulting in a high rate of death (Tacconelli, et al 2007). In 1961 (Enright, et al 2002) methicillin-resistant staphylococcus (MRSA) was first discovered in the United Kingdom and later made its way to Asia and after to the United States.

After microorganisms enter the patient’s body they can go to the lungs and cause pneumonia. Central line-bloodstream infections occur when microorganism enter the bloodstream by the intravenous line. Microorganisms are transfer into the blood stream by inadequate hand hygiene or improper intravenous fluid, tubing, and site care practice. Multidrug-resistant organisms can cause infections of the blood, skin, or organ systems. These infections can arise due to the overuse or misuse of antibiotics, which can result in the microorganisms becoming more resistant to antibiotic therapy. Methicillin-resistant Staphyloccocus aureus and Clostridium difficile are examples of this kind of infection. Health care employees need to know the different types of hospital acquired infections and how they are spread to be able to effectively prevent them.

When penicillin was released to the public in 1944, it was a miracle drug. Infections that had been killers were suddenly treatable. Doctors recommended it generously, both for illnesses that needed it and illnesses that didn’t. Before long, however, it took much stronger doses to see penicillin’s effects. When the antibiotic arms race began in 1944, most physicians assumed that new antibiotics would be discovered or created to keep up with the evolving resistance in bacteria, but the bacteria are constantly evolving new defenses and doctors are starting to run low on antibiotic ammunition. MRSA, methicillin-resistant Staphylococcus aureus, is one of many types of bacteria

Methicillin resistant Staphylococcus aureus (MRSA) has been a type of multidrug resistant organism and staph bacteria known to cause serious infection that can lead to long hospitalizations and death. It can begin as a simple infection on skin or in the lungs, and if left untreated, can lead to traveling to the bloodstream and causing sepsis (“Methicillin-resistant Staphylococcus aureus (MRSA), 2015”). The Centers for Disease Control and Prevention reports that 33 percent of individuals carry the staph bacteria intranasally and two percent of individuals carry MRSA (“Methicillin-resistant Staphylococcus aureus (MRSA), 2015”). Even though this is a serious issue among healthcare settings all over the country, the number of people affected

The release of two exotoxins from certain strains of S. aureus can lead to Staphylococcal scaled skin syndrome (SSSS), which is characterized by blistering skin. Invasion into the body can lead to more serious health problems including pneumonia (a frequent complication of influenza), mastitis, phlebitis (inflammation of the veins), meningitis, and urinary tract infections. If the bacterium is allowed to colonize even deeper tissues more serious conditions such as osteomyelitis and endocarditis may result. The most serious consequences of these deeper tissue infections occur when the bacterium invades the bloodstream leading to septic shock and possibly death.