what is an injection site reaction
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injection site reaction injection site reaction. An allergic, histaminic, or traumatic response of the skin and subcutaneous tissues to any substance introduced with a needle. Patient care. The injection site should be carefully monitored for redness, swelling, necrosis, or purulence. The size of any injury should be measured and the patient's level of pain assessed. Management may depend on the nature of the introduced substance. In mild cases, topical application of a cold pack may alleviate symptoms.
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Blood Transfusion Reactions What is a blood transfusion reaction? A blood transfusion reaction is a harmful immune system response to donor blood. Reactions can occur right away or much later, and can be mild or severe. What causes a blood transfusion reaction? Your immune system can react to anything in the donor blood. One of the most serious reactions is called ABO incompatibility. The 4 main blood types are A, B, O, and AB. Your immune system will try to destroy donor cells that are the wrong type for you. Another reaction happens when you are allergic to something in the donor blood. Allergic reactions are usually mild but can become a life-threatening reaction called anaphylaxis. What increases my risk for a blood transfusion reaction? You had a blood transfusion before. Your immune system will attack donor blood the next time you get a transfusion. You have been pregnant.
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Medications and Drug Allergic Reactions This reaction causes symptoms in the nose, lungs, throat, sinuses, ears, lining of the stomach or on the skin and usually occurs within minutes to a few hours of taking the drug. The most common immune response to a drug is due to the expansion of T cells, a type of white blood cell that recognize the drug as foreign. These T cells orchestrate a delayed immune response that most often affects the skin, causing itchy rashes, and occurs days to weeks after exposure to the drug.
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Overview Allergy shots are injections you receive at regular intervals over a period of approximately three to five years to stop or reduce allergy attacks. Allergy shots are a form of treatment called immunotherapy. Each allergy shot contains a tiny amount of the specific substance or substances that trigger your allergic reactions.
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Cortisone Shots Side Effects When the body has an allergic reaction to medication that's injected, such as cortisone shots, the results can be very severe. Drugs.com reports that some of these side effects include difficulty breathing, hives, or swelling of the face, tongue, throat or lips. The allergic reaction may cause a serious health risk.
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Adverse skin reactions to vaccines Most vaccinations. Local injection site reactions such as swelling, redness and/or pain may occur with up to 80% of vaccine doses, depending on the type of vaccine. Local reactions generally occur within a few hours of the injection, are usually mild and do not require any specific treatment. Normal inflammatory response to a foreign substance.
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Epinephrine (By injection) Descriptions. Epinephrine injection is used for emergency treatment of severe allergic reactions (including anaphylaxis) to insect bites or stings, medicines, foods, or other substances.It is also used to treat anaphylaxis caused by unknown substances or triggered by exercise.escriptions. Epinephrine injection is used for emergency treatment of severe allergic reactions (including anaphylaxis) to insect bites or stings, medicines, foods, or other substances.
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Systemic Reaction Throughout the Body When a reaction stays with one area of the body, it's known as a localized reaction. When an inflammation spreads from a localized area of one organ (like the skin) to other organ systems in the body, it's known as a systemic reaction. The inflammation can be from toxins, allergies or infections.
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Joint Injections A joint injection is an injection of a steroid or other medication into a joint; any place two bones move against each other and are surrounded by a joint capsule.
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- Insite is the first legal supervised drug injection site in North America, located at 139 East Hastings Street, in the Downtown Eastside (DTES) neighbourhood of Vancouver, British Columbia.[1] The DTES had 4700 chronic drug users in 2000 and has been considered to be the centre of an injection drug epidemic.
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The arguments for and against Vancouver's supervised injection site Richard Chenery prepares heroin he bought on the street to be injected at the Insite safe injection clinic in Vancouver May 11, 2011. Insite is North America's first and only legal injection site.n cities including Victoria and Montreal, groups that have lobbied for supervised injection sites along the lines of Vancouver’s Insite facility will be waiting to see whether their proposals could proceed without breaking the law.
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Vaccine Side Effects and Adverse Events A vaccine is a medical product. Vaccines, though they are designed to protect from disease, can cause side effects, just as any medication can. Most side effects from vaccination are mild, such as soreness, swelling, or redness at the injection site. Some vaccines are associated with fever, rash, and achiness. Serious side effects are rare, but may include seizure or life-threatening allergic reaction. A possible side effect resulting from a vaccination is known as an adverse event.
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- Figure 1-2. The Liverpool adverse drug reaction causality tool. aUnassessable refers to situations where the medicine is administered on one occasion (e.g., vaccine), the patient receives intermittent. therapy (e.g., chemotherapy), or is on medication that cannot be stopped (e.g., immunosuppressants).
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Subcutaneous injection An insulin pump with a subcutaneous injection site. A subcutaneous injection is administered as a bolus into the subcutis, the layer of skin directly below the dermis and epidermis, collectively referred to as the cutis.Subcutaneous injections are highly effective in administering vaccines and medications such as insulin, morphine, diacetylmorphine and goserelin. The outer area of the upper arm. 2  The abdomen, from the rib margin to the iliac crest and avoiding a 2 inch circle around the navel. 3  This has the fastest rate of absorption among the sites. 4  The front of the thigh, midway to the outer side, 4 inches below the top of the thigh to 4 inches above the knee.
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Side Effects of Injected or Infused Biologic Drugs With biologic drugs that are administered subcutaneously, injection site reactions can occur but typically no treatment is required and discontinuation of the drug is not necessary. Researchers also have looked at clinical trial data to assess the frequency of injection site reactions.
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What is anaphylaxis? An allergy is a response by the body's immune system to something (called an allergen) that is not necessarily harmful in itself. Certain people are sensitive to this allergen and have a reaction when exposed to it. During an allergic reaction, a complex series of events occurs within the body.ome people who have had a severe allergic reaction or anaphylactic reaction in the past carry an adrenaline (epinephrine) pen. This can be self-injected or injected by a bystander, in the event of anaphylaxis. Anaphylaxis is the name given to an extreme form of allergic reaction.
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Top 30 Doctor insights on: Tb Test Allergic Reaction Symptoms Allergic Reaction (Definition) Allergic reactions are sensitivities to substances, called allergens, that come into contact with the skin, nose, eyes, respiratory tract, and gastrointestinal tract. They can be inhaled into the lungs, swallowed, or injected.
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JarischâHerxheimer reaction The Jarisch–Herxheimer reaction is a reaction to endotoxin-like products released by the death of harmful microorganisms within the body during antibiotic treatment. Contents.rophylaxis and treatment with an anti-inflammatory agent may stop progression of the reaction. Oral aspirin or ibuprofen every four hours for a day or 60 mg of prednisone orally or intravenously has been used as an adjunctive treatment.
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Overview Skin injection test. You may need a test that uses a needle to inject a small amount of allergen extract just into the skin on your arm (intradermal test). The injection site is examined after about 15 minutes for signs of an allergic reaction. Your doctor may recommend this test to check for an allergy to insect venom or penicillin.
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hypersensitivity reaction A type I or immediate hypersensitivity reaction occurs rapidly, within several minutes, on reexposure to an antigen, and is the result of interaction of immunoglobulin E and the antigen; anaphylaxis is a particularly severe type I hypersensitivity reaction.
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What Causes Beach Erosion? Dear EarthTalk: I’ve noticed a lot of beach erosion along the eastern U.S. coast. Beaches are virtually nonexistent in places. Is this a usual cycle that will self-correct, or are these beaches permanently gone from sea level rise or other environmental causes? -- Jan Jesse, Morristown, TN. Unfortunately for beach lovers and owners of high-priced beach-front homes, coastal erosion in any form is usually a one-way trip. Man-made techniques such as beach nourishment—whereby sand is dredged from off-shore sources and deposited along otherwise vanishing beaches—may slow the process, but nothing short of global cooling or some other major geomorphic change will stop it altogether.
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- The terms “drug allergy,” “drug hypersensitivity,” and “drug reaction” are often used interchangeably. Drug reactions encompass all adverse events related to drug administration, regardless of etiology. Drug hypersensitivity is defined as an immune-mediated response to a drug agent in a sensitized patient.rug reactions encompass all adverse events related to drug administration, regardless of etiology. Drug hypersensitivity is defined as an immune-mediated response to a drug agent in a sensitized patient.
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- The antigens involved in a type III reaction are not bound to a cell's surface, while those involved in a type II reaction are bound to the surface. Type III is an immediate hypersensitivity, while type II is a delayed hypersensitivity reaction.
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Vaccine A vaccine is a biological preparation that provides active acquired immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing micro-organism and is often made from weakened or killed forms of the microbe, its toxins or one of its surface proteins.he rate of side effects depends on the vaccine in question. Some common side effects include: fever, pain around the injection site, and muscle aches. Additionally, some individuals may be allergic to ingredients in the vaccine.
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- Reaction Injection Molding. RIM is a process where reactive liquid components-usually Thermoset polyurethane-are mixed inside a closed mold cavity under pressure. This process is widely used in the automotive industry to produce internal and external parts. Reinforced Reaction Injection Molding (R-RIM) is a close-molding process.
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Immunization Reactions Specific Immunization Reactions. 1  Chickenpox Vaccine: Pain or swelling at the shot site for 1 to 2 days. 20% of children. 2  DTaP or DT Vaccine: The following harmless reactions to DTaP can occur: Pain, tenderness, swelling and redness at the shot site are the main side effects. This happens in 25% of children.