More brain infection causes spinal abscess is caused by various bacteria most commonly, infection spreads to the spinal canal directly from any there is still an ongoing debate about the causal link between the infection of the pregnant woman and this devastating adverse pregnancy. Unit ic02 cause and spread of infection outcome 1 1identify the differences between bacteria, viruses, fungi, parasites bacteria bacteria are extremely some infections can be spread through the air and infection can be spread by insects and animals 24 explain how infective. This unit is to enable the learner to understand the causes of infection and common illnesses that may result as a consequence to understand the difference between both infection and colonisation and pathogenic and non pathogenic organisms, the areas of infection and the types caused by.
Learn causes of respiratory infection like bronchitis, pneumonia, sars, bird flu, and more upper respiratory infections affect the parts of the respiratory tract that are higher on the body, including the nose, sinuses, and throat, while lower respiratory infections affect the airways and lungs. Outcome 1 understand the causes of infection 1 identify the difference between bacteria, viruses, fungi and parasites 5 identify poor practices that may lead to the spread of infection not washing your hands, not wearing ppe, not storing or cooking foods properly, to cleaning your surroundings. Infections happen when the body is invaded with micro-organisms like bacteria, viruses and parasites that are not normally inside the body colonisation is the development of a bacterial infection on/in an individual, the individual becomes a 2 2 explain the ways an infective agent might enter the body. Common causes of the spread of infection the most common causes of spread of infections in a health and social care environment are: ■ lack of or poor hand hygiene ■ lack of or poor cleaning procedures ■ lack of, or incorrect use of, personal protective equipment (ppe. Download zip of answers causes and spread infection unit 8 discover the key to improve the lifestyle by reading this answers causes and spread infection unit 8 this is a kind of book that you require currently.
Understanding the causes of infection 1 - causes and spread of infection essay introduction 1identify the differences between bacteria, viruses, fungi and parasites bacterial and fungi infections are easy to cure with the use of antibiotics, where as viruses can be hard to cure or vaccinate against. The infected person may have no signs or symptoms of infection while still having the potential to infect others when the germ is commonly found on our body without causing an illness, we call it carriage or colonisation identify poor practices that may lead to the spread of infection. Systemic infection means the infection is in the blood stream, and is or has spread through the body lime disease, aids, tuberculosis and septicemia are examples of systemic infections infective agent can also enter the body up the urinary and reproductive systems (urethra, bladder and kidneys.
Complete look at the cause of yeast infection, chlorine, antibiotics and these articles take a look at the cause of yeast infection in the human body if this balance is altered and the good bacterial levels are reduced, yeast, being very opportunistic, will spread and take over as a yeast infection. Systemic infection means it has infected the whole body, spreading possibly through the blood to all parts of the body causing an all over infection identify 5 behaviours or actions that could lead to the spread of infection 1 not using protective clothing 2 using dirty equipment sharing personal items 3. Causes and common sources of infection how it spreads people at increased risk causes and common sources of infection legionella is a type of bacterium found naturally in home and car air-conditioning units do not use water to cool the air, so they are not a risk for legionella growth. Viruses can spread and live within bacteria creating a dangerous combination with diseases ranging from the common cold, chicken poxs to hiv/aids infection and colonisation infection is the invasion of an organism's body tissues by disease-causing agents.
There are four different causes of infection bacterial which are single celled organisms, that are composed of a prokaryotic cell poor hygiene is the most common causes of spreading infection, not washing your hands after going to the toilet, not bathing or showering regularly, not washing. Free essay: unit 4222-265 the causes and spread of infection outcome 1: understand the causes of infection bacteria are a very small, self-sufficient there are 4 main routes for infections to transmit into the body: ingestion - food and drink or other infected products that are swallowed and. A localised infection can spread and become systemic q21 explain the conditions needed for the growth of microorganisms a place to grow food notes causes of spread of infection bacteria bacteria are tiny living beings known as micro-organisms they are usually a few micrometers in.
Infection is the invasion of an organism's body tissues by disease-causing agents, their multiplication, and the reaction of host tissues to the infectious agents and the toxins they produce. Infectious disease most of them are completely harmless and some of them are very useful but some bacteria can cause diseases, either because they end up in the wrong place in the body or simply because they are 'designed' to invade us. 22 explain the ways an infective agent might enter the body 23 identify common sources of infection 24 explain how infective agents can be transmitted to a person 25 identify the key factors that will make it more likely that infection will occur answer: bacteria are single celled microscopic organisms.
Name unit 22 causes and spread of infection 11 identify the differences between bacteria, viruses, fungi and parasites what is a bacteria a bacteria is a living things that are neither plants nor animals, but belong to a group all by themselves they are very small. 1 4 systemic infection is a generic term for an infection caused by microorganisms in animals or plants, where the causal agent (the microbe) has spread actively or passively in the host's anatomy and is disseminated throughout several organs in different symptoms of the host. Staph infections may cause disease due to direct infection or due to the production of toxins by the bacteria boils, impetigo, food poisoning, cellulitis, and when the bacteria enter the bloodstream and spread to other organs, a number of serious infections can occur spread of the organisms to the.