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module 16
chapter 25
| Question | Answer |
|---|---|
| anaphylactic shock | blood pressure rapidly decreases, heart goes into ventricular tachycardia, and airways closed |
| antigen | substance that is capable of stimulating an immune response |
| histamine | substance that interact with tissues, producing an allergic reaction. |
| NSAID | nonsteroidal antiinflammatory drugs |
| steroids | messenger chemicals produced by the body that help fight inflammation and pain. |
| Henri Leroux | French chemist who found that a bitter glycosides was responsible for the bark medicine properties |
| cox-2 | mainly at sites injury where it helps sensitize receptors to pain and medicates inflammation |
| cox-1 | helps to take care of many normal functions including protecting gastric mucosa and promoting platelet aggregation. |
| antihistamines | agent used to decrease inflammation and irritation from allergens. |
| H2 antagonist | blocked the receptor sites within the GI tract |
| H2 receptors | are located in GI tract. |
| H1 receptors | are found in the lower respiratory system |
| asthma | a chronic inflammatroy disorder of the airways that can occur in childhood or adulthood. |
| cromolyn sodium | is the only agent considered as antiasthmatic and antiallergic agents |
| corticosteroids | replace the body's steroid production, they have special dosing requirements |
| leukotrienes | are substances that cause the smooth muscle of the bronchi to contract, causing labored breathing |
| Bayer Company | the first company to market aspirin |
| antibodies | produced by B lymphocytes |
| leukocytes | white blood cells |
| fibrogen | a globulin founding blood plasma |
| monocyte | large type of leukocyte |
| macrophage | large cells that secrete cytokines |