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Health Sciences 21 Online
OpenStudy (anonymous):

Which of the following is used for mild allergic reactions? A. Disposable band aids B. Activated charcoal C. Antihistamine cream D. Epinephrine

OpenStudy (anonymous):

c antihistamine cream When your body comes into contact with whatever your allergic trigger is -- pollen, ragweed, pet dander, dust mites, for example -- it makes chemicals called histamines. They cause the tissue in your nose to swell (making it stuffy), your nose and eyes to run, and your eyes to itch. Sometimes you may also get an itchy rash on your skin, called hives. Antihistamines reduce or block histamines, so they stop allergy symptoms. Antihistamines work well to relieve symptoms of different types of allergies, including seasonal (hay fever), indoor, and food allergies, but they can't relieve every symptom. Epinephrine injection is used along with emergency medical treatment to treat life-threatening allergic reactions Epinephrine is in a class of medications called alpha- and beta-adrenergic agonists (sympathomimetic agents). It works by relaxing the muscles in the airways and tightening the blood vessels.

OpenStudy (anonymous):

so epinephrine is for emergency life threatening allergies and antih for mild

OpenStudy (swag):

Hi, I can see that you are a new member here at OpenStudy so, I would first like to say Welcome to OpenStudy, I would like to point you to the chat pods these chat pods are where you can make new friends and talk to new people just like you, I would also like to emphasize our "NON-CHEATING POLICY" we ask here at OpenStudy that you do NOT post exam/Test questions if you are caught doing this we will notify your current school I would also like to ask you to check out the OpenStudy "Code of Conduct" http://openstudy.com/code-of-conduct Please read this carefully and thoroughly. If you need any help feel free to message me or any other ambassador. Welcome to the OpenStudy Community! Ambassador SWAG

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