Pharm Histamine Matching
| What are the functions of H1 receptors |
| Bronchoconstriction, vasodilation, separation of endothelial cells, pain and itching, allergic rhinitis, motion sickness |
| Name the Mast Cell Stabilizers |
| Cromolyn Na & Nedocromil –Tilade & Albuterol |
| Is this a 1 or 2 generation Hist antagonist? LORATADINE (Claritin) |
| 2nd Gen H1 receptor antagonist |
| Where are H1 receptors located? |
| Smooth muscle, endothelium, CNS |
| Is this a 1 or 2 generation Hist antagonist? FEXOFENADINE (Allegra) |
| 2nd Gen H1 receptor antagonist |
| Is this a 1 or 2 generation Hist antagonist?CETIRIZINE (Zyrtec) |
| 2nd Gen H1 receptor antagonist |
| Is this a 1 or 2 generation Hist antagonist? AZELASTIN (Intranasal Spray) |
| 2nd Gen H1 receptor antagonist |
| Is this a 1 or 2 generation Hist antagonist?Ethylenediamine:TRIPELENNAMINE |
| Is this a 1 or 2 generation Hist antagonist? H1 or H2? Ranitidine |
| H2 Receptor Antagonists, there isnt a 1st or 2nd generation |
| Sedation from H1 antagonist work on adults, however does it also do the same in children? If so Why? |
| No, it causes excitation, it is a paradoxical effect. |
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