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wccpt1unit1
| Question | Answer |
|---|---|
| Dimenhydrinate | Dramamine |
| diphenhydramine | Benadryl |
| Clemastine | Tavist |
| Chlopheniramine | Chlor-Trimeton (CTM) |
| Brompheniramine | Dimetane |
| Triprolidine+pseudephendrine | Actifed |
| Carbinoxamine maleate | Histex CT, Histex PD |
| Promethazine | Phenergan |
| Hydroxyzine hcl | atarax |
| Hydroxyzine Pamoate | Vistaril |
| Cyproheptadine | Periactin |
| azelastine HCI | Astelin |
| Meclizine | Antivert, Bonine |
| Loratadine | Claritin |
| Cetirizine | Zyrtec |
| Fexofenadine | Allegra |
| Cromolyn Sodium | Nasalcrom |
| desloratidine | Clarinex |
| Antigen | Substance that stimulates production of antibodies and that causes an allergic response. Can be composed of protein or carbs, Also called Allergens. |
| Sensitize | To develope an Allergy after repeated exposure to an Allergen causing an allergic response |
| Histamine | substance released by mast cells in the body There are two types of histamine receptors |
| H1 | Histamine interacts with H1 receptors on blood vessels, smooth muscles of bronchioles and intestines to cause allergic reactions with symptoms such as runny nose, swelling of mucos membranes, hives, itching eyes, etc. |
| H2 | Histamine receptors located in stomach heart blood vessels and uterine tissue. Release of gastric acid stimulated by H2 receptors |
| Allergy | The antigen/antibody reaction resulting in the release of histamine and the resulting symptoms |
| Antihistamine | Type of drug that blocks the action of histamine at its receptors |
| Mast cells | Cells located in the lungs, skin, gastro-Intestinal tract and connective tissue, that make histamine |
| Pharmacodynamics | study of action of drugs on living tissue |
| Pharmacokinetics | Study f the process of drug absorbtion distribution metabolism and excretion |
| Pharmacotherapeutics | Study of the use of drugs in treating disease |
| Pharmacy | Science of preparing and dispensing medications |
| Posology | Study of amount of drug required to produce therapeutic effects |
| Toxicology | Study of harmful effects of drugs on living tissue |
| FDA | regulates drug safety |
| Therapeutic Index | Ratio between LD50 and ED50 range for safety |
| 1st generation antihistamines | diphenhydramine cause sleepyness, used for Vertigo, car sick sleeplessness |
| 2nd generation antihistamines | Non-drowsy |