Pharmacotherapy
-
Nausea and vomiting, common symptoms during pregnancy, often are regarded as an unpleasant but normal part of pregnancy during the first and early second trimesters. Nausea and vomiting of pregnancy (NVP) occurs in approximately 75-80% of pregnant women. The exact etiology and pathogenesis of NVP are poorly understood and are most likely multifactorial. ⋯ Treatment generally begins with nonpharmacologic interventions; if symptoms do not improve, drug therapy is added. Although NVP has been associated with a positive pregnancy outcome, the symptoms can significantly affect a woman's life, both personally and professionally. Given the substantial health care costs, as well as indirect costs, and the potential decrease in quality of life due to NVP, providers need to acknowledge the impact of NVP and provide appropriate treatment.
-
In 2002, an estimated 11.2 million adults in the United States had chronic obstructive pulmonary disease (COPD). Guidelines for the management of the disease have been published by the Global Initiative for Chronic Obstructive Lung Disease (GOLD) and the American Thoracic Society-European Respiratory Society. ⋯ This intervention applies not only to stable COPD, but also to exacerbations (flares) of the disease. Prevention strategies have been developed for acute exacerbations, and management strategies include using short-acting beta(2)-agonists, systemic corticosteroids, and antibiotics, in both at home and hospital settings.