Allergic Reaction terms and definitions
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Red, itchy, possibly raised blotches of the skin; often resulting from an allergic reaction. | hives
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Severe of life threatening allergic reaction in which the blood vessels dilate, causing a drop in blood pressure and the tissues in the airway swell, interfering with the airway | anaphylaxis
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Something that causes an allergic reaction. | allergen
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Hormone produced by the body. As a medication, it constricts blood vessels and dilates respiratory passages and is used to relieve severe allergic reactions. | epinephrine
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Syringe preloaded with medication that has a spring loaded devide that pushes the needle through the skin when the tip of the device is pressed firmly against the body. | auto-injector
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The exaggerated response of the body's immune system to any substance. | allergic reaction
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The first time a person is exposed to an allergen, the person's immune system | forms antibodies
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The second time a person is exposed to an allergen, the body reacts by | difficulty breathing, massive swelling, dilation of blood vessels
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Common causes of allergic reactions include: | insect stings, eggs, milk, poison ivy, penicillin
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Some patients are allergic to this ingredient found in disposable gloves | latex
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Respiratory signs and symptoms of anaphylactic shock: | rapid breathing, cough, stridor
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Allergic reactions effect the cardiac system by: | increasing heart rate, decreasing blood pressure
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After administering epinephrine, the EMT should | reassess the patient after 2 minutes
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If you have a patient who has no history of allergies and is having their first allergic reaction, you should | treat for shock and transport immediately
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If a patient has an epinephrine auto-injector the EMT should | help them take the medication and bring spare auto-injectors along to the hospital
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The recommended location for injection with the auto-injector is | lateral mid-thigh
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Epinephrine injectors come in two different sizes. The child size contains this amount. | 0.15 mg
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Ten signs and symptoms of allergic reaction or anaphylactic shock- part one | itching, hives, flushing, swelling of face/eyes/lips, warm tingling feeling in face/mouth/chest/feet/hands, tightness in throat/chest, cough, rapid breathing/labored /noisy breathing, hoarseness, muffled voice, loss of voice
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Ten signs and symptoms of allergic reaction or anaphylactic shock- part two | stridor/high pitched wheezing, increased heart rate, decreased blood pressure, itchy/watery eyes, headache, runny nose
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Ten signs and symptoms of allergic reaction or anaphylactic shock- part three | sense of impending doom, altered mental status, flushed/dry skin, pale/cool/clammy skin, nausea, vomiting, change in vital signs
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SAMPLE stands for | signs/symptoms, allergies, medication, past medical history, last intake, events leading up to illness
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