NUR3196 Module 9 Respiratory Drugs Exam questions and answers

Diphenhydramine (Therapeutic Class) - Treat allergies Diphenhydramine (Pharmacologic Class) - H1-Receptor antagonist / Antihistamine Diphenhydramine (Actions/Uses) - Uses: treat minor symptoms of allergy and common cold Can be given topically for rashes + IM and IV for severe allergies Parkinson's, motion sickness and insomnia Diphenhydramine (Admin Alerts) - Increases risked of anaphylactic shock when given parenterally IV rate: 25 mg/min IM: inject deep into large muscle Diphenhydramine (Adverse Effects) - Severe drowsiness (diminishes with longterm use) Paradoxical CNS stimulation and excitability instead of drowsiness (common in children) Anticholinergic effects Diphenhydramine (Contraindications) - Hypersensitivity to drug, BPH, narrow angle glaucoma, and GI obstructions Caution with asthma or hyperthyroidism Diphenhydramine (Interactions) - Lab Tests: discontinue at least 4 days prior to skin allergy tests Fluticasone (Therapeutic Class) - Drug for allergic rhinitis, asthma, and skin inflammation