Unit ICO2 Causes and spread of infection Assessment Criteria Outcome 1 Understand the causes of infection The learner can: 1. Identify the differences between bacteria‚ viruses‚ fungi and parasites? Bacteria : Bacteria are one cell structures that multiply rapidly and can become a colony of 2 million within 2 hours. Viruses : Visible can only be seen with an electron microscope they can float in the air‚ sit on a door handle or remain non-living. They become active when they are allowed
Premium Bacteria Infection Immune system
Smallpox is a lethal infection cause by the variola virus in which pus filled bumps called pox‚ spread across the body of a person who has a disease. The virus is only susceptible to humans‚ insects and other animals could not transmit or sustain the virus within themselves. Coming into contact with a person carrying the disease‚ usually face to face interaction‚ was the only way to obtain it. Since there is still no known cure for smallpox‚ scientists use the last two remaining samples on earth
Premium Immune system Infectious disease AIDS
Reflective Essay Word count 1‚000 Placement ‚ Infection Control Team Dip/HE Adult Nursing 02/09 This reflective essay is based upon my experience working alongside the Infection Prevention and Control Support Nurses at the general hospital. As part of my learning experience as a 2nd year student nurse is to accompany the infection control nurses when visiting the wards The role of the IPCSN involved teaching‚ educating and advising all disciplines across
Premium Clostridium difficile Nursing Nurse
Nursing Responsibilities A great deal of information has been published concerning HAIs infections in the long-term-care facility (LTCF). However‚ application of hospital infection control guidelines to the LTCF is often unrealistic in view of the differences between the acute settings in hospitals and the LTCF and the different infection control resources. It could be argued that while the Infection Control Program (ICP) is well established at Mater Dei Hospital the situation in SVPR is of inadequate
Premium Hygiene Hand washing Nosocomial infection
NOSOCOMIAL INFECTIONS Nosocomial Infection is an infection that occurs in a hospital of hospital-like setting. Approximately 10% of American hospital patients contract this infection. There are three factors as to why nosocomial infection exists: 1. A high prevalence of pathogens. 2. A high prevalence of compromised hosts. 3. Efficient mechanisms of transmission from patient to patient. These three factors alone lead not just to a higher chance of transmission
Premium Bacteria Sepsis Nosocomial infection
Healthcare acquired infections also known as nosocomial infections are defined as an infection obtained by a patient 48 hours or later after admission into a healthcare service. Any infections thought to be obtained prior to 48 hours are considered to be obtained within the community (Gould et al‚ 2000). This standard of the 48 hour inoculation period is however arbitrary as it has remained the standard for many years despite the variable rate of incubation in different bacteria (Ami et al‚ 2003)
Free Bacteria Antibiotic resistance Streptococcus
only one cell. Bacteria multiply by splitting themselves in two‚ which is called a binary fission. Because of this they can increase in number rapidly. The majority are harmless‚ but some can be pathogenic which results in bacterial infection occuring. Bacterial infections can be treated by using antibiotics. Bacteria can evolve a resistance to antibiotic e.g. MRSA. Some diseases caused by bacteria include tuberculosis‚ pneumonia‚ salmonella‚ tetanus and syphilis. Viruses - are extremely small
Premium Bacteria Infection Infectious disease
MLT 1 Dr. Kim Shahi and Dr. Heidi Atkinson September 3‚2013 Experiment 11: Fomite Transmission Elements Necessary to Spread Infection There are three elements necessary for the spread of infection. First there has to be a source of an infective organism. This source can be endogenous or exogenous. Endogenous sources of infection reside on or in the host’s body. In contrast exogenous sources arise from outside. Second there has to be a mode of transmission. Described in below
Premium Infection Infectious disease Epidemiology
into sections as follows: Section 1 Introduces infection control and explains notification; Section 2 deals with general infection control procedures; Section 3 gives guidance on the management of outbreaks; Section 4 describes specific infectious diseases; Section 5 contact numbers and sources of information; Section 6 contains additional detailed information and a table of diseases; Section 7 contains risk assessments relevant to infection control; Section 8 research sources‚ references
Premium Infectious disease Measles Infection
occurrence of hospital acquired infection and monitor degree of success of these measures. INTRODUCTION The occurrence and undesirable complications from hospital acquired infections (HAIs) have been well recognized for the last several decades. The occurrence of HAIs continues to escalate at an alarming rate. HAIs originally referred to those infections associated with admission in an acute-care hospital (formerly called a nosocomial infection). These unanticipated infections develop during the course
Premium Healthcare Health care Patient