CHAPTER 22 pg. 387 Care of Patients with Immune Function Excess: Hypersensitivity (Allergy) and Autoimmunity Hypersensitivities/Allergies Increased or excessive response to the presence of an antigen to which the patient has been exposed Degree of reaction ranging from uncomfortable to life threatening Classified into 5 basic types Type 1- Rapid Hypersensitivity Reactions-Most Common Type 2- Cytotoxic Reactions Type 3- Immune Complex Reactions Type 4- Delayed Hypersensitivity Reactions
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the direct cause of eczema is unknown‚ it is thought to be linked to an overactive response by the body’s immune system to an irritant‚ which in turn causes the symptoms of eczema. In addition eczema is commonly found in families with a history of allergies or asthma. Eczema “flare-ups” can be triggered by multiple substances or conditions. For example excessive heat‚ cold‚ or moisture could cause the skin to become itchy. Others experience discomfort when coming in contact with certain household
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for themselves. All meals are in line with government guidelines to provide a healthy balanced diet meeting all nutritional needs. Allergies Food allergies could be fatal if a child comes into contact with certain foods. Great care must be taken to ensure a child doesn’t come into to contact with their (allergen). Intolerances aren’t as severe as allergies‚ and are generally identified by parents as they notice their child may have diarrhoea after eating certain foods. On the initial visit
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Genetic Modification (GM) or Genetic Engineering (GE) is the process of manipulating genomes from an organism‚ such as plants and animals‚ to another using the techniques of biotechnology. Genetic modified foods are created from the procedures of genetic engineering and play an important role in the society’s lifestyle. GM foods can be both beneficial and disadvantageous to the society and environment. It can be advantageous as it can improve agricultural production‚ help improve nutrition in the
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Are you a pet lover and an allergy sufferer? You are not alone. There are a lot of pet lovers around the globe who are allergic to dogs. The aim of this article is to help you find the best dog breed to coexist with you without triggering a sneezing fit. We have listed below some of the most popular allergy friendly or ‘hypoallergenic’ dogs recognized by the AKC. What are hypoallergenic dogs? These allergy friendly dogs do not produce a lot of allergens and dander. This doesn’t mean that‚
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Plenty of respiratory diseases‚ especially asthma‚ has appeared in the past few centuries as a result of the industrial revolution which increased the number of factories‚ thus increased air pollution. Asthma is a widespread‚ degenerative illness that disturbs the outflow of air which goes in and out of the lungs‚ and it affects all people of all ages. This essay will discuss the definition and the distinct types of asthma‚ intrinsic and extrinsic. Asthma is a type III hypersensitivity and a common
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The patient has indications of this reaction as written in the provided patient history. Having an allergy to bee stings‚ and being a diagnosed asthma patient makes the Health care provider cautious in prescribing E.O. a course of penicillin‚ which is a broad spectrum antibiotic and a possible cause of human anaphylaxis as indicated in the textbox 10-1 (Copstead & Banasik‚ 2013). The bee sting allergy indicates that the patient has hypersensitivity and having asthma indicates the physiological mechanisms
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treatments: broken toe in first grade (had crutches); visited a chiropractor Hospitalizations: none Surgeries: wisdom teeth removed (Dec. 2002) Active/Chronic Problems: sports-induced asthma; no limitations; not being treated Allergies o Seasonal; no food allergies o Drugs – See medication history below: had a drug reaction to an unknown asthma medicine at age 8 Substance use/abuse o No tobacco use. Drinks wine ~once/month o Recreational drugs: none 1 • • • Exercise: running
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makes it difficult to breathe. If you have asthma its very difficult breathing through your airways. They become more even swollen and the muscles around the airways can tighten when something triggers your symptoms. Common asthma triggers are allergies‚ tobacco‚ medication‚ emotional anxiety and stress‚ viral and bacterial infections. Symptoms of asthma are coughing‚ shortness of breath‚ wheezing‚ and chest tightness. Asthma affects people very differently than people who don’t have asthma.
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continuous increase in prices of petroleum products that leads to a non-stop increase of prices of prime commodities‚ transportation rates‚ and many others. These situations affect our economy‚ thus‚ making the poor who suffer from itchiness and allergies more burdened. With eager desire to formulate an ointment that would be useful to all insect bites and sting sufferers‚ the researchers started to gather some date about medicinal plants that could relieve pain. The investigators pursued
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