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Nosocomial Infection Analysis

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The prevalence of nosocomial infections is a concern in our health care. Infections are becoming more virulent and resistant to antibiotics which make it harder to treat. Patients are more vulnerable to nosocomial infections the longer they stay inpatient in the hospital. The Center for Disease Control (CDC) estimates 1 in 25 patients will acquire an infection during their hospital stay. In 2011, the CDC surveyed and reported there are 721,810 infections in an acute care hospital (Center for Disease Control, 2011). Examples of infections are pneumonia, gastrointestinal illness, urinary tract infections, blood infections and surgical site infections. With the concern of these infections becoming resistant to treatment, it is important to figure …show more content…
These precautions require healthcare professionals (physicians, nurse practitioners & physician assistants) entering the room to wear gloves and a gown. Upon exiting, healthcare professionals remove the gown and gloves and perform hand hygiene. Infections such as rotavirus, Clostridium difficile or a type of rash warrants contact precautions. An observational study done on Multidrug- Resistant Organisms (MDRO) showed the adherence rates for entrances and exits on complying with contact precautions. The study looked at three hospitals in New York City. The adherence rate for entrance by healthcare professionals was 19.4% and the rate for exit was 48.4% (Clock, Cohen, Behta, Ross, & Larson, 2010). Contact precautions are meant to decrease the risk of transmitting infections. The article showed how the problem is not the provision of gowns or gloves, but rather the adherence by healthcare professionals. To further support this evidence, a study of 199 interactions between healthcare professionals in an ICU with MDRO precautions revealed despite proper glove and gown usage, 4.5% of those resulted in contaminated hands before hand washing (Morgan et al, 2010). If health care workers do not wash their hands appropriately after leaving a precautions room, they are increasing the risk of spreading infection even if they wore gloves the entire …show more content…
One study showed that over 66% of pens, 55% of stethoscopes, 47% of cell phones, and 28% of white coats possessed pathogenic bacteria such as S. aureus, E. coli, Klebsiella pneumoniae (Pandey et al., 2010) White coats worn by healthcare professionals such as physicians, nurse practitioners and physician assistants have been discussed as possible vectors of infection. Since many healthcare professionals place these accessories in their white coats, the risk of continually transmitting pathogens to the white coats increases even more. In a cross-sectional study on 100 medical students, the researchers used questionnaires asking how frequently and with what type of detergent the students laundered their lab coats in (Anand, Banu & Nagi , 2012). The frequency was measured by the following : less than 3 days, 1 week, 2-4 weeks and greater than 1 month. The choices for detergent were soap, liquid wash or disinfectant. In 2013, Gouraud, Dumont, Asehnoune, and Lejus has a survey of 826 health care professionals that revealed 50% of them only laundered their lab coats between 11-15 days with 22% of them waiting 26-40 days. The average across all 826 people was 20 days. The researchers’ findings showed there were four areas (collar, sides of coat, pockets and cuffs) contaminated the most with bacteria (Banu, Anand, & Nagii ,

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